Sports Research Collagen Peptides - Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints - Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men

Clinical trials typically use Collagen research uses 5–15g/day; 11g meets the clinical dose range. Sports Research Collagen Peptides Powder (Trial Size) delivers 11g collagen peptides per serving; 3 servings per container, which we classify as Full relative to that range.

See the "Also consider" section below for two alternatives. Choose based on form preference (Powder vs alternatives), dose adequacy, and third-party testing.

Yes — Yes — third-party quality tested, Keto Certified, Certified Paleo Friendly. Third-party testing verifies ingredient identity and label accuracy.

Yes — Amazon Subscribe & Save is available for this product. Enrolling locks in a recurring delivery at a reduced per-unit price.

Collagen peptides have no known drug interactions. This bovine-sourced hydrolyzed collagen is a food-grade protein supplement with no pharmacologically active compounds beyond its amino acid content. Safe to use alongside medications; consult your physician if you have specific concerns about protein supplementation.

Hydrolyzed collagen peptides are well-tolerated for long-term use with no established adverse effects at 11g/day. However, this 3-serving container is not designed for long-term use — users committed to daily collagen supplementation should purchase a larger container. No toxicity concerns exist at typical collagen supplement doses.

Most users tolerate collagen peptides well. A small number experience mild bloating during the first week of collagen supplementation as the body adjusts to the concentrated amino acid load. Taking with adequate water and food helps minimize any GI sensitivity. The hydrolyzed form is easier to digest than intact collagen protein.

Pairs well with vitamin C (essential for collagen synthesis), biotin, zinc, and hyaluronic acid for comprehensive connective tissue support. Can be mixed into protein shakes, coffee, smoothies, or water alongside other supplements. There are no known interactions with standard supplements.

Mix one scoop (11g) into 8–12oz of hot or cold liquid and stir until dissolved. Can be added to coffee, smoothies, soups, or water. Take daily for best results — collagen benefits are cumulative and require consistent use over weeks. This 3-serving container is a trial size; transition to a larger container for sustained use.

Collagen peptide research shows measurable improvements in skin hydration and elasticity within 4–8 weeks and joint comfort improvements within 8–12 weeks of daily 10–15g supplementation. With only 3 servings in this container, users will need to reorder to complete even the minimum 4-week assessment period.