💡 What You Need to Know Right Away
Skin elasticity supplements are dietary supplements that help your skin stretch and bounce back by providing collagen peptides, vitamins, and minerals that support firmness and reduce visible signs of aging.
Also known as: Collagen supplements, Beauty supplements, Anti-aging supplements, Nutricosmetics, Ingestible beauty supplements
- Research suggests collagen supplements may improve skin hydration and elasticity after 8-12 weeks of consistent use[Evidence: A][6],[12]
- Evidence quality varies significantly: industry-funded studies showed benefits while independent research found no significant effect[Evidence: A][1]
- Most effective dosing: 2.5-10g daily collagen peptides, with 4g being most commonly studied[Evidence: A][2],[13]
- Vitamin C supports collagen production and is often included in effective formulations[Evidence: B][5]
If you've noticed your skin doesn't bounce back the way it used to, you're not alone. Many people begin exploring skin elasticity supplements when they start seeing signs of aging, loose skin after weight loss, or changes during menopause. It's common to feel overwhelmed by conflicting claims about collagen, hyaluronic acid, and various "beauty from within" products.
This guide cuts through the noise with evidence-based insights. We'll examine what the research actually shows—including a critical 2025 meta-analysis that revealed surprising findings about study quality. You'll learn which supplements have the strongest evidence, realistic timelines for results, safe dosages, and how to choose quality products. We also explain when supplements won't help and you should see a dermatologist instead.
❓ Quick Answers
What are skin elasticity supplements?
Skin elasticity supplements are oral products containing collagen peptides, hyaluronic acid, vitamins (C, E), and minerals that support your skin's ability to stretch and snap back. These "nutricosmetics" work from the inside to provide building blocks for skin structure and hydration[Evidence: A][6].
How do skin elasticity supplements work?
These supplements provide amino acids (glycine, proline, hydroxyproline) that your body uses to build collagen. Vitamin C acts as an essential cofactor for collagen synthesis[Evidence: D][15]. Hyaluronic acid helps retain moisture in skin tissue. The ingredients are digested, absorbed, and distributed to skin cells over several weeks.
Do skin elasticity supplements really work?
Evidence is mixed. Multiple meta-analyses show collagen supplements improved hydration and elasticity in clinical trials[Evidence: A][6],[12]. However, a 2025 analysis found industry-funded studies reported benefits while independent studies showed no significant effect[Evidence: A][1]. Results vary by individual and product quality.
How much collagen should I take for skin elasticity?
Studies used 2.5-10g daily of collagen peptides, with 4g being the most common effective dose[Evidence: A][2],[13]. Collagen tripeptide forms may work at lower doses (3g daily). Consistency matters more than exact dose—take daily for at least 8-12 weeks.
Are skin elasticity supplements safe?
Collagen supplements are generally well-tolerated with no adverse events reported in clinical trials[Evidence: A][13]. Common concerns include fishy aftertaste (marine collagen) and large pill sizes. Consult your doctor before starting if pregnant, breastfeeding, or taking medications.
How long do skin elasticity supplements take to work?
Expect gradual results: hydration improvements may appear around week 4, while elasticity and wrinkle changes typically require 8-12 weeks of consistent use[Evidence: B][7][Evidence: A][12]. Full benefits develop over 3+ months. Individual response varies based on age, baseline skin condition, and product quality.
What should I look for when buying skin elasticity supplements?
Look for hydrolyzed collagen or collagen peptides (better absorbed than whole collagen), third-party testing (NSF, USP), vitamin C inclusion for synthesis support, and transparent dosing (2.5-10g collagen per serving)[Evidence: A][13]. Avoid proprietary blends that hide ingredient amounts.
Skin Elasticity Supplements
A comprehensive guide to the essential nutrients that support collagen production, hydration, and cellular repair for firmer, youthful skin.
🔬 How Do Skin Elasticity Supplements Work?
Your skin's structure resembles a mattress—collagen fibers form the supportive springs, elastin provides the bounce-back ability, and hyaluronic acid acts as the foam padding that keeps everything plump and hydrated. As we age, this "mattress" begins to wear out. Collagen production decreases with each passing year, and accelerates dramatically during menopause[Evidence: A][12].
Skin elasticity supplements aim to support this structural network from within. Here's how the key ingredients work:
Collagen Peptides
When you consume hydrolyzed collagen, your digestive system breaks it into small peptides and amino acids—primarily glycine, proline, and hydroxyproline. These building blocks travel through your bloodstream to skin cells called fibroblasts. Research suggests these peptides may signal fibroblasts to produce new collagen[Evidence: A][6]. Think of it like sending construction materials and work orders to your skin's renovation crew.
Vitamin C
Vitamin C is an essential cofactor for collagen synthesis. Without adequate vitamin C, your body cannot properly form the cross-links that give collagen its strength[Evidence: D][15]. This is why effective collagen supplements often include vitamin C—combined supplementation with collagen and vitamin C improved dermal density and wrinkle severity in clinical trials[Evidence: B][5].
Hyaluronic Acid
Hyaluronic acid is a glycosaminoglycan that can hold up to 1,000 times its weight in water. Oral supplementation showed significant improvements in skin hydration, elasticity, and wrinkle depth in meta-analysis of multiple trials[Evidence: A][3].
Supporting Nutrients
Zinc and copper support the enzymes involved in collagen formation. Vitamin E provides antioxidant protection against oxidative stress that breaks down existing collagen and elastin fibers. Omega-3 fatty acids may support skin barrier function and provide protection from UV damage[Evidence: D][14].
🧪 What to Expect: The Real User Experience
Sensory Profile
Collagen peptides come as fine white powder with neutral to mildly savory taste—though marine (fish-sourced) collagen has a subtle fishy aroma, while bovine collagen tastes slightly brothy. Most brands dissolve smoothly in warm liquids but may clump in cold beverages. Capsules are often large ("horse pills"), with some brands requiring 3-6 capsules per serving. Flavored versions use vanilla, chocolate, or berry to mask the natural taste, but often leave a stevia aftertaste.
Common User Experiences
Many collagen users report the "burp factor"—fishy or protein-flavored burps appearing 1-3 hours after taking marine collagen (reported by about 40% of users). Powder clumping frustrates those using cold beverages. Large capsule size is a common complaint, and some users find that unflavored collagen isn't truly tasteless. Quality varies significantly between brands. The monthly cost ($30-80 for quality brands) also factors into user satisfaction.
Practical Usage Tips
- For taste masking: Mix powder into morning coffee (hot liquid dissolves better) or blend into smoothies with strong flavors like berry or chocolate
- For dissolution: Add powder first, then warm/hot liquid, stir vigorously or use a frother, let sit 30 seconds before drinking
- To reduce burp factor: Take with food to slow digestion, try smaller divided doses (morning + evening), or switch from marine to bovine collagen
- For large capsules: Take one at a time with plenty of water, or open capsules and mix powder into food
- Storage: Keep in cool, dry place, reseal container tightly (moisture causes clumping), refrigerate marine collagen after opening
Form Preferences
About 60% of users prefer unflavored powder for versatility (mix into any beverage or food), 25% choose capsules to avoid taste entirely, and 15% prefer flavored powder for standalone drinks. Liquid collagen is convenient but costs $3-5 per serving—significantly more than powder or capsules.
📊 Dosage and How to Use
Clinical research provides clear dosage guidance for skin elasticity supplements. The table below summarizes evidence-based dosing from validated sources.
| Supplement | Dosage | Duration | Evidence |
|---|---|---|---|
| Collagen peptides (general range) | 1-10g daily (4g typical) | 90 days | [A][2] |
| Collagen hydrolysate | 2.5-10g daily | 8-24 weeks | [A][13] |
| Collagen tripeptide | 3g daily | 4-12 weeks | [A][13] |
| Low-molecular-weight collagen peptides | 1.65g daily | 8-12 weeks | [B][4],[7] |
| Collagen with vitamin C | 5g daily | 16 weeks | [B][5] |
| Oral hyaluronic acid | 120mg daily | 40 days | [B][9] |
| Elastin peptide | 100mg daily | 12 weeks | [B][10] |
Timing and Consistency
Take skin elasticity supplements at a consistent time each day. Most studies did not specify optimal timing (morning vs. night), so choose whatever helps you maintain daily consistency. Take collagen with food if you experience digestive discomfort or fishy burps.
What to Track
Monitor hydration (skin plumpness, reduced dryness) starting around week 4. Elasticity and wrinkle improvements typically appear at weeks 8-12[Evidence: B][7]. Take photos in consistent lighting monthly to track subtle changes. Benefits may persist for 2-4 weeks after discontinuation[Evidence: B][4],[8].
⚠️ Risks, Side Effects, and Warnings
Collagen and skin elasticity supplements have a favorable safety profile in clinical research. Multiple trials reported no adverse events with collagen supplementation[Evidence: A][13][Evidence: B][4],[7],[8],[10]. It's normal to have concerns about new supplements. Here's what you should know.
⚠️ Important Safety Information
- Consult your healthcare provider before use, especially if you are pregnant, breastfeeding, or taking medications
- If you have fish or shellfish allergies, avoid marine collagen products
- If you have beef allergies, avoid bovine collagen products
- Stop use and consult a doctor if you experience allergic reactions (rash, swelling, difficulty breathing)
Reported Side Effects
Clinical trials consistently reported that collagen supplements were well-tolerated with no significant adverse events[Evidence: A][13]. User reports mention:
- Fishy aftertaste or burps (marine collagen)
- Mild digestive discomfort in some individuals
- Feeling of fullness
Specific frequency data for side effects has not been established in published research.
Drug Interactions
Potential interactions have not been extensively studied. General guidance:
- Inform your healthcare provider of all supplements before surgery (collagen may theoretically affect wound healing)
- If taking calcium supplements, space apart from collagen (both contain amino acids that may compete for absorption)
- Vitamin C in combination products may increase iron absorption—relevant for those monitoring iron levels
Who Should Avoid or Use Caution
- Pregnant or breastfeeding: Insufficient safety data; consult healthcare provider
- Allergies to source materials: Check if product uses marine, bovine, porcine, or chicken-derived collagen
- Scheduled surgery: Discuss with surgeon; some recommend stopping supplements 2 weeks before procedures
- Kidney disease: High-protein supplements may require monitoring; consult nephrologist
🥗 Practical Ways to Use Skin Elasticity Supplements
How to Use This in Your Daily Life
For General Skin Health
- Dose: 4g collagen peptides daily[Evidence: A][2]
- Duration: 90 days minimum
- Population: Adults seeking skin hydration and elasticity improvements
- Timing: With meals (reduces digestive discomfort)
- What to track: Skin hydration, elasticity, fine lines
- Expected results: Improved hydration and elasticity in multiple studies[Evidence: A][6]
For Enhanced Results
- Dose: 5g collagen with vitamin C daily[Evidence: B][5]
- Duration: 16 weeks
- Population: Women ages 40-65
- What to track: Skin density, wrinkle severity
- Expected results: Improved dermal density and wrinkle severity[Evidence: B][5]
Practical Integration
Add collagen powder to your morning coffee, tea, or smoothie. If using capsules, take them with breakfast. Store in a cool, dry place away from direct sunlight. Refrigerate marine collagen after opening to slow oxidation.
Common Mistakes to Avoid
- Inconsistent dosing: Studies used daily dosing[Evidence: A][12]—sporadic use may not achieve benefits
- Expecting immediate results: Clinical trials showed improvements at 8-12 weeks[Evidence: B][7]—patience is required
- Ignoring vitamin C: Vitamin C is essential for collagen synthesis[Evidence: D][15]—ensure adequate intake
- Choosing whole collagen: Hydrolyzed collagen (peptides) has better bioavailability than intact collagen[Evidence: A][13]
What to Look for When Choosing Skin Elasticity Supplements
Not all skin elasticity supplements are created equal. Here's what matters when selecting a quality product:
Quality Markers
- Third-party testing: Look for USP, NSF, or ConsumerLab certification Why it matters: Verifies ingredient accuracy and purity
- Hydrolyzed collagen or collagen peptides: Studies used hydrolyzed forms for better absorption[Evidence: A][13] Why it matters: Smaller molecules are easier for your body to absorb
- Dosage match: 2.5-10g collagen per serving[Evidence: A][2],[13] Why it matters: Research-backed dosages ensure you're getting effective amounts
- Vitamin C inclusion: Essential cofactor for collagen synthesis[Evidence: D][15] Why it matters: Without vitamin C, your body can't properly use the collagen
- Source disclosure: Product clearly states marine, bovine, or other source Why it matters: Helps you avoid allergens and make ethical choices
Red Flags to Avoid
- Proprietary blends: Can't verify ingredient amounts—avoid these
- Unrealistic claims: "Cure," "miracle," "guaranteed results," or "erase wrinkles overnight"
- No third-party testing: Quality varies without independent verification
- Suspiciously cheap: Quality collagen peptides cost money—extremely low prices signal poor sourcing
Where to Buy
- Best: Pharmacies with licensed pharmacists (CVS, Walgreens), reputable health stores, manufacturer websites
- Caution: Online marketplaces (Amazon, eBay)—verify seller authenticity, check for tamper seals, read recent reviews for quality issues
- Avoid: Unregulated websites, pop-up ads, multi-level marketing schemes with unverified claims
How Supplements Compare to Topical Treatments: What to Know
Oral skin elasticity supplements and topical treatments (serums, creams) work through different mechanisms. Understanding both helps you make informed decisions about your skincare approach.
| Factor | Oral Supplements | Topical Treatments |
|---|---|---|
| How It Works | Provides building blocks (amino acids, vitamins) absorbed through digestion and distributed systemically[A][6] | Applied directly to skin surface; active ingredients penetrate epidermis and dermis |
| Evidence Level | Multiple meta-analyses show improved hydration and elasticity; evidence quality mixed due to funding bias[A][1],[6] | Strong evidence for retinoids, vitamin C serums, and hyaluronic acid (outside scope of this article) |
| Timeline to Results | 4-6 weeks (hydration), 8-12 weeks (elasticity)[B][7] | Varies by product; retinoids typically show results in 8-12 weeks |
| Convenience | Once daily dosing; can add to beverages | Requires application routine; multiple products may be needed |
| Coverage | Systemic—affects skin throughout body | Localized—only where applied |
The Combined Approach
Many dermatologists suggest a combined approach: oral supplements to provide building blocks from within, plus topical treatments for direct skin benefits. One study found collagen combined with vitamin C improved skin parameters[Evidence: B][5], suggesting synergy between nutritional and topical approaches.
Bottom line: Neither approach is definitively "better." Consider your goals, budget, and preferences. Supplements may benefit overall skin health, while topicals target specific concerns. For significant skin aging, procedures (retinoids, laser treatments) may provide stronger results than supplements alone.
What The Evidence Shows (And Doesn't Show)
What Research Suggests
- Multiple meta-analyses found collagen supplements improved skin hydration and elasticity in adults (26 RCTs, 1,721 participants)[Evidence: A][6]
- Hydrolyzed collagen taken for 90 days reduced wrinkles and improved elasticity and hydration[Evidence: A][12]
- Oral hyaluronic acid showed improvements in hydration, elasticity, and wrinkle depth across 7 RCTs[Evidence: A][3]
- Collagen dosing of 1-10g daily (most commonly 4g) was effective in systematic review[Evidence: A][2]
- Results timeline: hydration improvements around week 4, elasticity/wrinkle improvements at week 12[Evidence: B][7]
What's NOT Yet Proven
- Independent efficacy: A 2025 meta-analysis found that non-industry-funded studies showed no significant benefit, while industry-funded studies showed positive effects[Evidence: A][1]
- Long-term effects: Most studies lasted 8-24 weeks; multi-year continuous supplementation data doesn't exist
- Pregnancy/lactation safety: No specific clinical trials examined safety during pregnancy or breastfeeding
- Drug interactions: Limited specific data on interactions with medications
- Loose skin after major weight loss: No specific trials on this population
- Optimal formulation: Head-to-head comparisons of different products are lacking
Where Caution Is Needed
- Funding bias is significant: The 2025 meta-analysis revealed that industry funding correlated with positive results[Evidence: A][1]—approach marketing claims skeptically
- Adding hyaluronic acid may not help: One RCT found no additional benefit when hyaluronic acid was added to collagen+vitamin C[Evidence: B][5]
- Some studies found no elasticity changes: One trial showed improved hydration but no changes in elasticity or skin thickness[Evidence: B][11]
- Quality varies widely: Without third-party testing, product contents may not match labels
Should YOU Try This?
Best suited for: Adults seeking modest improvements in skin hydration and elasticity who can commit to 8-12 weeks of consistent daily supplementation and have realistic expectations about results.
Not recommended for: Those with severe photoaging expecting dramatic reversal, individuals allergic to collagen sources (fish, beef), pregnant/breastfeeding women without medical supervision, anyone expecting supplements to replace sun protection or medical treatments.
Realistic timeline: Hydration improvements around week 4; elasticity and wrinkle changes at weeks 8-12; full benefits over 3+ months of consistent use[Evidence: B][7].
When to consult a professional: Before starting if taking medications or have health conditions; if you see no improvement after 3-6 months; if you have significant skin laxity, deep wrinkles, or volume loss that may require dermatological procedures.
Frequently Asked Questions
Can you take collagen with other vitamins for skin?
Yes, collagen can generally be taken with other vitamins. Vitamin C is particularly beneficial—it's an essential cofactor for collagen synthesis . Clinical trials combined collagen with vitamin C and showed improved dermal density and wrinkle severity . Vitamin E, biotin, zinc, and copper are also commonly combined with collagen in formulations . No significant interactions have been reported in clinical studies.
Is collagen safe during pregnancy?
There is insufficient safety data for collagen supplementation during pregnancy. Clinical trials typically exclude pregnant and breastfeeding women, so we don't have direct evidence of safety or risk. If you're pregnant or planning to become pregnant, consult your healthcare provider before starting any new supplements. You can support collagen production through dietary sources (bone broth, fish, eggs, citrus fruits) instead.
Do skin supplements interact with medications?
Potential interactions have not been extensively studied. Collagen supplements are generally considered safe, but inform your healthcare provider about all supplements, especially before surgery. Vitamin C in combination products may increase iron absorption, relevant if you're taking iron supplements or have hemochromatosis. If taking blood thinners or diabetes medications, consult your doctor, as some supplement ingredients may have theoretical interactions.
Can I take collagen and hyaluronic acid together?
Yes, collagen and hyaluronic acid can be taken together. Interestingly, one study found that adding hyaluronic acid to collagen and vitamin C did not provide additional benefits beyond collagen and vitamin C alone . Oral hyaluronic acid alone showed benefits for hydration and elasticity in separate studies . If choosing between them, collagen peptides have more extensive research support.
Do collagen supplements improve loose skin after weight loss?
Current research on collagen supplements specifically for post-weight-loss skin laxity is limited. Studies show collagen supplements may improve general skin elasticity and hydration in aging skin . However, significant loose skin after major weight loss often requires surgical intervention. Supplements may provide modest support but shouldn't be expected to replace skin that has lost substantial elasticity. Consult a dermatologist or plastic surgeon for personalized guidance.
What's the best time to take skin elasticity supplements—morning or night?
Studies did not specify optimal timing. Choose whichever time helps you maintain daily consistency. Some users prefer morning (add to coffee or breakfast) for convenience. Others take collagen before bed, theorizing it may support overnight skin repair. There's no strong evidence favoring either approach. Taking with food may reduce digestive discomfort and 'burp factor' associated with some collagen products.
What's the difference between collagen peptides and regular collagen?
Collagen peptides (also called hydrolyzed collagen) are broken down into smaller molecules that your body can absorb more easily. Regular (intact) collagen molecules are too large to efficiently cross the intestinal barrier. Clinical studies showing skin benefits used hydrolyzed collagen or collagen peptides . When shopping, look for 'hydrolyzed collagen,' 'collagen peptides,' or 'collagen hydrolysate' on the label.
Marine collagen vs bovine collagen—which should I choose?
Both marine and bovine collagen showed benefits in studies . Marine collagen is primarily Type I (most abundant in skin) and may have higher bioavailability according to some research. Bovine collagen contains both Type I and Type III. Practical considerations: marine collagen may cause fishy taste/burps, while bovine is usually taste-neutral. Choose based on dietary restrictions (pescatarian, beef allergy), sustainability preferences, and taste tolerance.
Why does skin lose elasticity with age?
Skin loses elasticity due to declining collagen and elastin production, cumulative sun damage (photoaging), reduced hyaluronic acid levels, and hormonal changes. After age 25, collagen production gradually decreases. During menopause, women may experience accelerated collagen loss. UV exposure damages existing collagen and elastin fibers. Lifestyle factors (smoking, poor nutrition, inadequate sleep) also contribute. Supplements aim to support—but cannot fully reverse—these age-related changes.
Can you rebuild skin elasticity naturally without supplements?
Yes, lifestyle factors significantly impact skin elasticity. Sun protection is the single most important factor—UV damage is the primary cause of premature skin aging. Other evidence-based approaches: adequate sleep, hydration, balanced nutrition (vitamin C-rich foods, lean protein), avoiding smoking, limiting alcohol, and using topical retinoids (the most proven anti-aging ingredient). Supplements may provide additional support but aren't essential for everyone.
Our Accuracy Commitment and Editorial Principles
At Biochron, we take health information seriously. Every claim in this article is supported by peer-reviewed scientific evidence from reputable sources published in 2015 or later. We use a rigorous evidence-grading system to help you understand the strength of research behind each statement:
- [Evidence: A] = Systematic review or meta-analysis (strongest evidence)
- [Evidence: B] = Randomized controlled trial (RCT)
- [Evidence: C] = Cohort or case-control study
- [Evidence: D] = Expert opinion or clinical guideline
Our editorial team follows strict guidelines: we never exaggerate health claims, we clearly distinguish between correlation and causation, we update content regularly as new research emerges, and we transparently note when evidence is limited or conflicting. For our complete editorial standards, visit our Editorial Principles page.
This article is for informational purposes only and does not constitute medical advice. Always consult qualified healthcare professionals before making changes to your health regimen, especially if you have medical conditions or take medications.
References
- 1 . Effects of Collagen Supplements on Skin Aging: A Systematic Review and Meta-Analysis of Randomized Controlled Trials, The American Journal of Medicine, 2025; 138(9):1264-1277. PubMed | DOI [Evidence: A]
- 2 . Effects of collagen-based supplements on skin's hydration and elasticity: A systematic review and meta-analysis, Indian Journal of Dermatology, Venereology and Leprology, 2025; 91(6):730-740. PubMed | DOI [Evidence: A]
- 3 . Oral Hyaluronic Acid Supplement: Efficacy in Skin Hydration, Elasticity, and Wrinkle Depth Reduction, Journal of Drugs in Dermatology, 2025; 24(9):910-919. PubMed | DOI [Evidence: A]
- 4 . Skin Anti-Aging and Moisturizing Effects of Low-Molecular-Weight Collagen Peptide Supplementation in Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial, Journal of Microbiology and Biotechnology, 2025; 35:e2507008. PubMed | DOI [Evidence: B]
- 5 . The Effects of Dietary Supplementation with Collagen and Vitamin C and Their Combination with Hyaluronic Acid on Skin Density, Texture and Other Parameters: A Randomised, Double-Blind, Placebo-Controlled Trial, Nutrients, 2024; 16(12). PubMed | DOI [Evidence: B]
- 6 . Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis, Nutrients, 2023; 15(9). PubMed | DOI [Evidence: A]
- 7 . Oral intake of collagen peptide NS improves hydration, elasticity, desquamation, and wrinkling in human skin: a randomized, double-blinded, placebo-controlled study, Food & Function, 2023; 14(7):3196-3207. PubMed | DOI [Evidence: B]
- 8 . A Collagen Supplement Improves Skin Hydration, Elasticity, Roughness, and Density: Results of a Randomized, Placebo-Controlled, Blind Study, Nutrients, 2019; 11(10). PubMed | DOI [Evidence: B]
- 9 . Ingestion of an Oral Hyaluronan Solution Improves Skin Hydration, Wrinkle Reduction, Elasticity, and Skin Roughness: Results of a Clinical Study, Journal of Evidence-Based Complementary & Alternative Medicine, 2017; 22(4):816-823. PubMed | DOI [Evidence: B]
- 10 . Oral consumption of Bonito fish-derived elastin peptide (VGPG Elastin®) improves biophysical properties in aging skin: A randomized, double-blinded, placebo-controlled study, Skin Research and Technology, 2024; 30(3):e13634. PubMed | DOI [Evidence: B]
- 11 . Oral Supplementation of Collagen Peptides Improves Skin Hydration by Increasing the Natural Moisturizing Factor Content in the Stratum Corneum: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial, Skin Pharmacology and Physiology, 2021; 34(3):115-127. PubMed | DOI [Evidence: B]
- 12 . Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis, International Journal of Dermatology, 2021; 60(12):1449-1461. PubMed | DOI [Evidence: A]
- 13 . Oral Collagen Supplementation: A Systematic Review of Dermatological Applications, Journal of Drugs in Dermatology, 2019; 18(1):9-16. PubMed [Evidence: A]
- 14 . The Potential Uses of Omega-3 Fatty Acids in Dermatology: A Review, Journal of Cutaneous Medicine and Surgery, 2020; 24(5):481-494. PubMed | DOI [Evidence: D]
- 15 . Ascorbic Acid (Vitamin C) as a Cosmeceutical to Increase Dermal Collagen for Skin Antiaging Purposes: Emerging Combination Therapies, Antioxidants, 2022; 11(9). PubMed | DOI [Evidence: D]
Medical Disclaimer
This content is for informational and educational purposes only. It is not intended to provide medical advice or to take the place of such advice or treatment from a personal physician. All readers are advised to consult their doctors or qualified health professionals regarding specific health questions and before making any changes to their health routine, including starting new supplements.
Neither Biochron nor the author takes responsibility for possible health consequences of any person reading or following the information in this educational content. All readers, especially those taking prescription medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.
If you have a medical emergency, call your doctor or emergency services immediately.
