Essential

Grass-Fed Hydrolyzed Collagen Peptides

A joint and connective tissue supplement first. The skin and hair results are the bonus.

$33.90
The problem

Collagen is the scaffolding for joints, tendons, skin and bone, and your body makes measurably less of it every decade after 25. Training load widens the gap faster.

Third-party tested
cGMP certified
Ships from the US

Grass-fed bovine collagen broken down into hydrolyzed peptides, which are short enough for your gut to absorb intact. Collagen from food is mostly dismantled in digestion, so the hydrolyzed form is what the research actually uses. Unflavored, and it dissolves into coffee or water without clumping.

The strongest results are in joints and connective tissue. Randomized trials show reduced activity-related joint pain in athletes and improved function in people with knee discomfort. Skin elasticity and hydration studies are also positive, though a good share of them are industry funded, and we would rather say that than not. Hair and nail evidence is the thinnest of the three.

Best for: Anyone training hard, anyone past 35, and anyone whose knees, hips or shoulders have started reporting back the day after a session. It is also the most common first purchase for people new to supplements.

Not for: Vegetarians and vegans, since collagen is an animal protein and there is no plant equivalent. Anyone with a beef allergy should skip it.

One serving daily, mixed into coffee, water or a shake. Timing does not matter much, though taking it around training is a reasonable habit. Joint results in trials generally appear between weeks 8 and 24, so judge it on months, not days.

Grass-fed bovine collagen. Manufactured in a US-based, cGMP-certified facility and third-party tested. Certificate of analysis available on request.

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 a qualified healthcare professional before starting any new supplement, especially if you are pregnant, nursing, have a medical condition, or are taking medications.