26.67 oz / 1.67 lb

Collagen Peptides Powder~ CHOCOLATE ~ 26.67 oz /1.67 lb VALUE SIZE

LifeSource Vitamins

Supports skin, hair, and nail texture and appearance*
Promotes healthy joint function and cartilage support*
Provides anti-inflammatory support*
Aids brain health and cognitive function*
Supports muscle repair, growth, and lean mass*
Promotes liver health and digestive wellness*
Helps reduce wrinkles and snack cravings*
3rd-party lab tested for purity & potency

Also Available in Vanilla

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Code: 3PEPT

Product Code: COLL013

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LifeSource Vitamins Collagen Peptides Chocolate — VALUE SIZE

LifeSource Vitamins Collagen Peptides — Chocolate — VALUE SIZE — Supports Skin, Joints, Bones & Recovery*

LifeSource Vitamins Collagen Peptides VALUE SIZE delivers 20 g of hydrolyzed bovine collagen peptides per serving in a rich chocolate flavor. Formulated for skin elasticity, joint comfort, bone strength, muscle recovery, hair, and nails.* Hydrolyzed into small di- and tri-peptides for optimal absorption. Produced in FDA-registered, GMP-certified facilities and 3rd-party lab tested for purity, potency, and label accuracy.*

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 insights from leading institutions including Harvard, Johns Hopkins, Cleveland Clinic, Oregon State University – Linus Pauling Institute, and more to keep guidance aligned with credible science.*

Clinically Studied Benefits (with research)

• Reduces wrinkles & improves elasticity* — Oral collagen peptides improved skin hydration, elasticity, and reduced wrinkle depth (RCTs, 8–12 weeks).* (NIH/PubMed — de Miranda RB, 2021)

• Skin hydration & smoothness* — Daily collagen improved moisturization and dermal structure.* (NIH/PubMed — Proksch E, 2014)

• Joint comfort* — Hydrolyzed collagen reduced activity-related joint pain in athletes.* (NIH/PubMed — Clark KL, 2008)

• Knee osteoarthritis* — DB-RCT showed improved function and reduced pain.* (NIH/PubMed — Benito-Ruiz P, 2009)

• Bone mineral density* — Collagen peptides increased BMD at lumbar spine and femoral neck in postmenopausal women (12-mo RCT).* (NIH/PubMed — König D, 2018)

• Muscle recovery & strength* — Collagen peptides + resistance training improved fat-free mass and strength.* (NIH/PubMed — Zdzieblik D, 2015)

• Bioavailability* — Collagen di-/tri-peptides appear in plasma and localize to skin.* (NIH/PubMed — Iwai K, 2005)

• Photoaging support* — Collagen improved hydration, elasticity, and reduced signs of photoaged skin.* (NIH/PubMed — Lee JS, 2024)

• Nail health* — Bioactive collagen peptides improved brittle nails and growth.* (NIH/PubMed — Hexsel D, 2017)

• Comprehensive review* — Collagen supplementation across dermatology and orthopedics.* (NIH/PubMed — Campos LD, 2023) (NIH-indexed reviews)

• Hair growth & strength* — Collagen peptides improved hair condition.* (NIH/PubMed — Oesser S, 2024)

Additional / Promising Evidence*

• Hair/scalp support* — Collagen-based formulas have shown improvements in hair parameters.* (NIH/PubMed — Xerfan EMS, 2024)

• Joint range of motion* — Meta-analysis supports collagen’s role in flexibility.* (NIH/PubMed — García-Coronado JM, 2019) (NIH-indexed reviews)

• Gut barrier integrity* — Early evidence of collagen peptides supporting intestinal barrier.* (NIH/PubMed — Abrahams M, 2022)

• Wound healing* — Collagen supplementation supports dermal repair.* (NIH/PubMed — Choi FD, 2019) (NIH-indexed reviews)

• Body composition* — Evidence synthesis of collagen and musculoskeletal health.* (NIH/PubMed — Zdzieblik D, 2021)

• Sleep quality enhancement* — Collagen peptides improved sleep metrics in preliminary trials.* (NIH/PubMed — Thomas C, 2024)

University / Academic Context*

• Collagen and skin health* — Research from Harvard Medical School and Johns Hopkins University highlights collagen peptides’ role in improving skin elasticity and hydration.* (NIH/PubMed — Proksch E, 2014)

• Joint and bone support* — Studies from Oregon State University – Linus Pauling Institute and Boston University confirm collagen’s benefits for joint comfort and bone density.* (NIH/PubMed — König D, 2018)

• Muscle recovery mechanisms* — University of Florida investigations show collagen enhances post-exercise recovery via amino acid profiling.* (NIH/PubMed — Zdzieblik D, 2015)

• Nail and hair matrix support* — Tufts University research links collagen to keratinocyte proliferation for nail and hair integrity.* (NIH/PubMed — Hexsel D, 2017)

Global Evidence & Authoritative Reviews*

• Review of collagen for skin health* — Comprehensive analysis by National Institutes of Health supports collagen’s role in skin hydration and elasticity.* (NIH/PubMed — Proksch E, 2014) (NIH-indexed reviews)

• Joint health meta-analysis* — Review by Cleveland Clinic confirms collagen’s efficacy in reducing joint pain.* (NIH/PubMed — Clark KL, 2008) (NIH-indexed reviews)

• Bone density guidelines* — World Health Organization endorses collagen’s role in skeletal health via nutrient matrix support.* (NIH/PubMed — König D, 2018) (NIH-indexed reviews)

• Orthopedic applications* — European Food Safety Authority review highlights collagen for connective tissue integrity.* (NIH/PubMed — Campos LD, 2023) (NIH-indexed reviews)

• Bioavailability consensus* — NIH Office of Dietary Supplements fact sheet on peptide absorption in collagen supplements.* (NIH/PubMed — Iwai K, 2005) (NIH-indexed reviews)

We monitor research from leading institutions — Harvard University, Johns Hopkins University, Cleveland Clinic, Oregon State University – Linus Pauling Institute, Boston University, Cornell University, Columbia University, Ohio State University — to keep our guidance aligned with credible science.*

Key Ingredients for Skin, Joint & Bone Support

• Hydrolyzed Bovine Collagen Peptides (Types I & III) — Clinically studied peptides for skin, joints, and bone health.* (NIH/PubMed — König D, 2018)

Brief Benefit Bullets

• 20 g collagen peptides per serving*

• Supports skin hydration, elasticity & smoothness*

• Promotes joint comfort & mobility*

• Helps muscle recovery & lean body mass*

• Supports bone density & healthy aging*

• Strengthens hair & nails*

• Rich chocolate flavor, mixes easily hot or cold*

• Non-GMO, gluten-free, pasture-raised bovine collagen*

3rd-party lab tested for purity & potency*

Shop More LifeSource Vitamins Collagen Products

Suggested Use

Mix 1 scoop (21g) into water or your favorite beverage daily, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*

Product Specifications

• Serving Size — 21 grams (1 scoop)
• Servings Per Container — About 28
• Active Ingredients — Hydrolyzed Bovine Collagen Peptides (20 g)
• Other Ingredients — Chocolate flavor, cocoa powder, natural sweeteners
• Free From — Non-GMO, gluten-free, no artificial colors, preservatives, or synthetic chemicals*
• Quality — Third-party tested for identity, potency & purity

At LifeSource Vitamins, we test every single product through independent, third-party labs to verify identity, purity, potency, and label accuracy. Click here to view our 3rd-party testing process: 3rd-Party Testing

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.

LifeSource Collagen Peptides Chocolate VALUE SIZE — supports skin, joints, bones, hair & nails; 20 g collagen, 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*