Collection
Collagen & Beauty
Grass-fed collagen peptides and beauty-from-within powders from NeoCell and Garden of Life.
NeoCell
Super Collagen Peptides 21 oz
The Amazon bestseller in collagen
NeoCell
Super Collagen 14 oz
Starter size of the bestseller
NeoCell
Collagen Peptides Pills 270
Capsule format with C + biotin
NeoCell
Super Collagen + C 360
The original tablet format
NeoCell
Super Collagen Powder PLUS
Stacked with C + hyaluronic acid
NeoCell
Joint Complex
Type II collagen for joint support
Practitioner's guide
About collagen & beauty.
Collagen is the most abundant protein in the human body — it makes up about 30% of total body protein and forms the structural matrix of skin, tendons, ligaments, cartilage, bone, and blood vessels. Endogenous collagen production declines roughly 1% per year after age 25.
The clinical research on hydrolyzed collagen peptide supplementation has gotten substantially stronger in the last decade. Multiple double-blind placebo-controlled trials show measurable improvements in skin elasticity and hydration after 8-12 weeks. Joint comfort trials in osteoarthritis patients show effect sizes comparable to NSAIDs. Bone density trials over 12+ months show small but real improvements in postmenopausal women.
The effective dose is 10-20 grams of hydrolyzed collagen daily, taken with vitamin C (the required cofactor for collagen synthesis). Powder formats deliver this dose easily; tablets and capsules require 8-15 per day to hit the same dose, which is why most serious collagen users go with powder.
What to look for
- ◆Grass-fed bovine source — best evidence-to-cost ratio
- ◆10-20 grams of hydrolyzed peptides per serving
- ◆Vitamin C built into the formula or taken alongside (required cofactor)
- ◆Type 1 & 3 for skin/hair/nails; Type 2 for joints
- ◆Unflavored — sweetened versions usually contain monk fruit + erythritol
Quick answers
How long until I see results?+
Joint comfort: 4-8 weeks. Skin elasticity: 8-12 weeks. Hair and nail strength: 8-16 weeks. Bone density: 6-12+ months. Consistency matters more than dose.
Powder or pills?+
Powder, almost always. The effective daily dose is 10-20 grams, which requires 10-15 pills. Powder delivers the same in one scoop and dissolves clear into coffee or smoothies.