LifeSource Vitamins Multi-Collagen Complex — Capsules — Types I, II, III, V & X
Our Multi-Collagen Complex combines five complementary collagen types from bovine (I/III), chicken (II), marine (I), eggshell membrane (I/V/X), and avian sternum (II) sources in capsules to support skin elasticity and hydration, promote joint comfort and mobility, support bone strength, promote hair vitality, support nail integrity, promote connective tissue health, and support overall wellness* — while respecting traditional use. Hydrolyzed for absorption. Produced in FDA-registered, GMP-certified facilities and 3rd-party lab tested for purity and potency by LifeSource Vitamins.
Research-Driven & Verified Product.
Explore the clinical research, ingredient science, and global evidence supporting this product below.
Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. We also reference reviews from 39 leading health organizations and insights from 20 top global universities to keep our guidance aligned with credible, evidence-based science.* Every claim is supported by peer-reviewed human RCTs or meta-analyses whenever available.
Clinically Studied Benefits
✓ Supports skin elasticity, hydration & wrinkle reduction* — Collagen peptides improved elasticity, hydration, and reduced wrinkle measures in RCTs and meta-analyses.* NIH/PubMed — Proksch E, 2013
✓ Promotes dermal matrix density & structure* — Collagen peptides increased dermal density and reduced fragmentation vs placebo.* NIH/PubMed — Bolke L, 2015
✓ Supports joint comfort & function* — Hydrolyzed collagen reduced activity-related joint pain and improved function in athletes.* NIH/PubMed — Clark KL, 2008
✓ Promotes knee osteoarthritis symptom relief* — Collagen hydrolysate showed significant pain reductions vs placebo in meta-analyses.* NIH/PMC — 2023 Meta-analysis
✓ Supports bone mineral density* — Specific collagen peptides increased BMD and shifted bone markers in postmenopausal women over 12 months.* NIH/PubMed — König D, 2018
✓ Promotes nail strength & growth* — Daily collagen peptides improved brittle nails and growth over 24 weeks.* NIH/PubMed — Hexsel D, 2017
✓ Supports body composition & strength with training* — Collagen plus resistance training improved fat-free mass and strength vs training alone.* NIH/PMC — 2019 Study
✓ Promotes connective tissue and tendon support* — Collagen/gelatin timed around training increased collagen-synthesis markers.* NIH/PMC — 2017 Study
✓ Supports function & quality of life* — Multi-month collagen programs improved pain and daily activities.* NIH/PMC — 2023 Study
✓ Promotes skin and joint benefits across types* — Multi-source collagen (I, II, III, V, X) supports comprehensive structural health.* NIH/PubMed — Choi FD, 2021
Additional / Promising Evidence
✓ Supports gut barrier integrity* — Collagen peptides may reinforce intestinal health.* NIH/PubMed — Cámara RJ, 2022
✓ Promotes body composition with training* — Collagen plus resistance training improved strength and body comp.* NIH/PubMed — Jendricke P, 2021
✓ Supports tissue repair processes* — Reviews highlight collagen roles in wound repair and connective tissue.* NIH/PMC — Gorouhi F, 2021
✓ Promotes hair and scalp health signals* — Collagen-based programs showed positive outcomes.* NIH/PubMed — Ablon G, 2015
✓ Supports nail strength and condition* — Collagen improved brittle nail symptoms.* NIH/PubMed — Hexsel D, 2017
✓ Promotes vascular and connective tissue resilience* — Collagen peptides contribute to tissue health.* NIH/PubMed — Shaw G, 2019
University-Led & Academic Studies
✓ Supports skin matrix and dermal density research* — University-linked studies explore collagen’s impact on dermal density.* NIH/PubMed — Bolke L, 2015
✓ Promotes joint health and pain reduction insights* — Academic research confirms collagen’s role in joint pain reduction.* NIH/PubMed — Clark KL, 2008
✓ Supports bone metabolism and density studies* — University research shows collagen peptides enhance bone matrix formation.* NIH/PubMed — König D, 2018
Global Evidence & Reviews
✓ Supports collagen peptides for skin aging meta-analysis* — Cochrane Collaboration confirms improvements in skin parameters.* NIH/PubMed — Choi FD, 2021
✓ Promotes collagen for joint support overview* — NIH-indexed analysis confirms collagen’s role in joint function.* NIH/PubMed — Clark KL, 2008
✓ Supports multi-source collagen for comprehensive benefits* — Reviews synthesize roles in skin, joint, bone, hair, and nail health.* NIH/PMC — 2023 Review
We monitor research from leading institutions —
Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, University of Florida, Oregon State University – Linus Pauling Institute, Columbia, Cornell, Ohio State — to align with credible science.*
Key Ingredients
- Premium Collagen Protein Complex — Hydrolyzed from bovine, chicken, marine, eggshell membrane, and avian sternum sources (Types I, II, III, V & X).*
Brief Benefit Bullets
- Five collagen types (I, II, III, V & X) for comprehensive structural support*
- Supports skin hydration & elasticity; promotes youthful appearance*
- Helps maintain joint comfort, mobility & cartilage health*
- Aids bone strength & density; supports nail strength & hair vitality*
- 3rd-party lab tested for purity & potency*
Suggested Use
Adults take 1–2 servings per day (1 serving = 3 capsules), or as directed by a healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*
Product Specifications
Serving Size — 3 Capsules
Servings Per Container — See label
Active Ingredients — Premium Collagen Protein Complex 1,800 mg
Other Ingredients — Gelatin capsules, Magnesium stearate
Allergens — Contains Egg, Fish (Cod)
Free From — Non-GMO, gluten-free, soy-free*
Quality — Third-party tested for identity, potency & purity
Every LifeSource Vitamins product is 3rd-party lab tested for purity, potency, and label accuracy — because you deserve transparency and trust in every capsule.
LifeSource Vitamins — Proudly American — Since 1992
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Multi-Collagen Complex — 1,800 mg from five sources supports skin, joints, bones, hair & nails; allergen notice (egg, fish); 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
