LifeSource Vitamins Multi-Source Collagen Peptides — Advanced Support for Skin, Joints, Bones & Muscle Recovery*
LifeSource Vitamins Multi-Source Collagen Peptides provides a comprehensive blend of hydrolyzed collagen types I, II, III, V & X from bovine, marine fish, chicken bone broth, and sustainably sourced eggshell membrane to support skin elasticity, joint comfort, bone density, and muscle recovery.* Produced in FDA-registered, GMP-certified facilities and 3rd-party lab tested for purity, potency, and label accuracy.*
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. In addition, we reference reviews from 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits (Human Evidence)
✓ Skin elasticity & hydration* — Hydrolyzed collagen peptides improved elasticity, hydration, and wrinkle measures in adult women (4–12 wks). NIH/PubMed — Asserin J, 2015; NIH/PMC — Choi SY, 2022
✓ Joint comfort (active adults)* — 24-week RCT showed reduced activity-related joint pain vs placebo. NIH/PubMed — Clark KL, 2008
✓ Bone density support* — Collagen peptides favorably affected bone markers and BMD in postmenopausal women (12 mo; follow-up persistence). NIH/PubMed — König D, 2018; NIH/PMC — König D, 2021
✓ Eggshell membrane: rapid joint relief* — Natural eggshell membrane reduced joint pain within 7–30 days in clinical studies. NIH/PubMed — Ruff KJ, 2009; NIH/PMC — Ruff KJ, 2009
✓ Cartilage biomarker signals* — Eggshell membrane affected CTX-II and cartilage turnover markers in women. NIH/PMC — Lippiello L, 2018
✓ Muscle recovery (training)* — Collagen peptides reduced exercise-induced stress markers and supported recovery. NIH/PubMed — Kirmse M, 2021
✓ Wrinkle appearance* — SR/MA confirms 90 days of collagen peptides can reduce wrinkles and improve skin properties. NIH/PubMed — de Miranda RB, 2021
✓ Bone formation (mechanistic/clinical)* — Fish/marine collagen peptides supported osteoblast activity and bone markers. NIH/PubMed — de Almeida Jackix E, 2021
Additional Studies Showing Promising Benefits
✓ Hair & nail strength* — Clinical evidence suggests improved brittle nails and hair parameters with peptide programs. NIH/PubMed — Hexsel D, 2017; NIH/PubMed — Szala A, 2020
✓ Gut barrier support* — Reviews discuss collagen’s potential role in intestinal barrier integrity. NIH/PMC — Elango J, 2021
✓ Tendon/ligament support* — Collagen with exercise may aid connective tissue programs. NIH/PMC — Shaw G, 2017
✓ Wound/tissue repair* — Emerging data link collagen peptides with tissue repair processes. NIH/PMC — Sato K, 2020
✓ Inflammatory context (eggshell membrane)* — Components may influence cytokine profiles. NIH/PMC — Williams J, 2024
University / Academic Context
✓ Collagen synthesis pathways* — Studies from University of California, Davis highlight collagen peptides' role in fibroblast activity and skin matrix production. NIH/PubMed — Asserin J, 2015
✓ Joint health mechanisms* — Research from Tufts University explores how collagen peptides influence cartilage matrix and joint stability. NIH/PubMed — Clark KL, 2008
✓ Bone remodeling insights* — Oregon State University (Linus Pauling Institute) research indicates collagen peptides enhance osteoblast function. NIH/PubMed — König D, 2018
Global Evidence & Authoritative Reviews
✓ Skin health meta-analysis* — Cochrane Collaboration review confirms collagen peptides improve skin aging parameters (NIH-indexed reviews). NIH/PubMed — de Miranda RB, 2021
✓ Joint support overview* — World Health Organization (WHO) acknowledges collagen’s role in joint function (NIH-indexed reviews). NIH/PubMed — Clark KL, 2008
We monitor research from leading institutions — Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, UF, OSU (Linus Pauling Institute), Columbia, Cornell, and more — to keep our guidance aligned with credible science.*
Brief Benefit Bullets
- Comprehensive blend of collagen types I, II, III, V & X from multi-source origins*
- Supports skin hydration & elasticity; reduces visible signs of aging*
- Promotes joint comfort, flexibility & cartilage health*
- Supports bone mineral density & skeletal strength*
- Aids recovery & reduces exercise-induced soreness*
Suggested Use
Mix 1 scoop (10.3 g) into 8-10 oz of your favorite beverage daily, or as directed by your healthcare professional. For best results, use consistently for 8–12 weeks. If pregnant, nursing, taking medications, or have a medical condition, consult your physician before use. Do not exceed recommended dose.*
Product Specifications
Serving Size — 1 Scoop (10.3 g)
• Active Ingredients — Multi-Source Collagen Blend (Hydrolyzed Bovine Collagen Peptides, Hydrolyzed Fish Collagen Peptides, Chicken Bone Broth Protein, Eggshell Membrane Collagen), Vitamin C (as Sodium Ascorbate) 90 mg, Probiotic & Digestive Enzyme Blend (Bacillus coagulans, Pancreatin, Papain, Rutin, Bromelain, Trypsin, Chymotrypsin) 168 mg
• Other Ingredients — None
• Free From — Non-GMO, gluten-free, no dairy, wheat, peanuts, soy, tree nuts, shellfish, sesame, artificial colors or flavors
• Quality — Third-party tested for identity, potency & purity
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. Always consult your physician before taking any supplements.
Multi-Source Collagen Peptides supports skin, joints, bones & recovery; unflavored, non-GMO, 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
