Home Ingredients Collamex® (Collagen Peptides)
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Collamex® (Collagen Peptides)

Evidence Level
Preliminary
0 Clinical Trials
3 Documented Benefits
1/5 Evidence Score

Collamex® is a hydrolyzed collagen peptide ingredient, the broken-down form of collagen that the body absorbs easily. Collagen peptides supply the amino acids glycine, proline, and hydroxyproline used to build skin, joints, and connective tissue. Dedicated published data for this specific ingredient are limited.

Studied Dose Commonly around 2.5 to 10 grams per day.
Active Compound Hydrolyzed collagen peptides (collagen broken into small, absorbable peptides).

Benefits

Skin support

Collagen peptides are studied for supporting skin hydration and elasticity from within, the basis for collagen's beauty-from-within reputation.

Joint and connective tissue

Collagen peptides supply building blocks for cartilage and connective tissue, supporting joint comfort.

Limited-evidence note

Collagen peptides as a class have supportive research, but dedicated published clinical data for this specific ingredient are limited.

Mechanism of action

1

Amino acid supply

Collagen peptides deliver glycine, proline, and hydroxyproline, the building blocks the body uses to make its own collagen.

2

Peptide signaling

Specific collagen peptides may signal skin and cartilage cells to ramp up collagen production.

Clinical trials

Side effects and drug interactions

Common Potential side effects

Generally well-tolerated — collagen peptides are well tolerated.
Mild digestive upset is occasionally reported.
Derived from animal sources; not suitable for vegetarians.

Important Drug interactions

No major drug interactions are established for this ingredient.
Tell your doctor about all supplements if you take prescription medication.
Use caution if pregnant, breastfeeding, or managing a health condition.

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Frequently asked questions about Collamex® (Collagen Peptides)

What is Collamex?

Collamex® is a hydrolyzed collagen peptide ingredient, the broken-down form of collagen that the body absorbs easily. Collagen peptides supply the amino acids glycine, proline, and hydroxyproline used to build skin, joints, and connective tissue. Dedicated published data for this specific ingredient are limited.

What is Collamex used for?

Collamex is researched primarily for Hair, Skin & Nails and Joint Health. Collagen peptides are studied for supporting skin hydration and elasticity from within, the basis for collagen's beauty-from-within reputation.

What is the recommended dosage of Collamex?

The clinically studied dose is Commonly around 2.5 to 10 grams per day. Always follow the product label and check with a healthcare provider for personal advice.

Is Collamex safe, and does it have side effects?

For most healthy adults, Collamex is well tolerated at studied doses. Reported effects can include: Generally well-tolerated — collagen peptides are well tolerated. Mild digestive upset is occasionally reported. It may also interact with some medications. Collamex is not right for everyone, so check with a healthcare provider first if you are pregnant or breastfeeding, have a medical condition, or take prescription medication.

Does Collamex interact with any medications?

Possible interactions include: No major drug interactions are established for this ingredient. Tell your doctor about all supplements if you take prescription medication. If you take prescription medication, check with a pharmacist or doctor before using it.

How strong is the scientific evidence for Collamex?

NutraSmarts rates the evidence for Collamex as Preliminary (1 out of 5). It is backed by 3 cited references summarized on this page. A higher rating reflects more, larger, and better-designed human studies.

References(3 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Kim DU, Chung HC, Choi J, Sakai Y, Lee BY Oral Intake of Low-Molecular-Weight Collagen Peptide Improves Hydration, Elasticity, and Wrinkling in Human Skin: A Randomized, Double-Blind, Placebo-Controlled Study Nutrients. 2018;10(7):826. doi:10.3390/nu10070826.PubMedUsed to support: Human RCT showing oral low-molecular-weight collagen peptide (1,000 mg/day for 12 weeks) significantly improved skin hydration at 6 and 12 weeks, and improved wrinkling and elasticity parameters vs. placebo at 12 weeks; supports the skin-support benefit of hydrolyzed collagen peptides relevant to Collamex®. Evidence is for a low-MW collagen peptide ingredient, not the Collamex® brand specifically.
  2. Kviatkovsky SA, Hickner RC, Cabre HE, Small SD, Ormsbee MJ Collagen peptides supplementation improves function, pain, and physical and mental outcomes in active adults Journal of the International Society of Sports Nutrition. 2023;20(1):2243252. doi:10.1080/15502783.2023.2243252.PubMedUsed to support: Human RCT showing collagen peptide supplementation (10 g/day for 6 months) significantly improved activities of daily living (p=0.031) and pain (p=0.037) in active adults; supports the joint and connective tissue benefit of hydrolyzed collagen peptides relevant to Collamex®. Evidence is for collagen peptides as a class, not the Collamex® brand specifically.
  3. Genç AS, Yılmaz AK, Anıl B, Korkmaz Salkılıç E, Akdemir E, Güzel B, Mor A, Yarar HA, Güzel N, Kehribar L The effect of supplementation with type I and type III collagen peptide and type II hydrolyzed collagen on pain, quality of life and physical function in patients with meniscopathy: a randomized, double-blind, placebo-controlled study BMC Musculoskeletal Disorders. 2025;26(1):17. doi:10.1186/s12891-024-08244-w.PubMedUsed to support: Human RCT (8 weeks) showing collagen peptide supplementation (types I, II, III) significantly reduced pain, improved quality of life, and reduced kinesiophobia vs. placebo in patients with meniscopathy; supports the joint and connective tissue benefit of hydrolyzed collagen peptides relevant to Collamex®. Evidence is for collagen peptides as a class, not the Collamex® brand specifically.