collagen
Sports Research Marine Collagen Peptides Dark Chocolate, 15 oz
Our take
The flavored version of Sports Research’s marine collagen. Dark chocolate makes it easy to drink straight in milk or a shake, and it masks any faint fish note some people notice with unflavored marine powders.
Good to know
- Chocolate flavor hides marine taste
- Wild-caught fish source
Watch out for
- Added flavor and sweetener
- Fish allergy warning applies
About this product
Sports Research Marine Collagen Peptides Dark Chocolate, 15 oz is a marine collagen powder. It is labeled as collagen types I and III, comes in a 15 oz container and has a chocolate flavor. It also includes glycine. Listing claims include: wild-caught, non-GMO, gluten-free and third-party tested.
Marine collagen is mostly Type I and suits people who avoid beef or pork — but not anyone with a fish allergy. Powders mix into coffee, smoothies or water and usually give the most collagen for the money. Check the Supplement Facts on Amazon for exact amounts and allergens.
From the product listing
- WILD CAUGHT: Sports Research Marine Collagen Peptides is sourced exclusively from wild-caught fish. Each scoop provides 10 grams of low molecular-weight hydrolyzed collagen containing 9 grams of protein and 18 amino acids
- TYPE 1 AND 3 COLLAGEN: Supplementing daily with Sports Research organic collagen type 1 & 3 provides your body with the amino acids - glycine, proline & l-lysine - to help promote collagen synthesis, which may offer positive benefits for the skin, joints…
- GREAT TASTING: Combine one scoop of our naturally flavored dark chocolate collagen drink mix daily in your morning coffee, water, oat or almond milk for a great-tasting collagen boost with zero grams of sugar. NOTE: Adding two (2) scoops to your post-workout…
- QUALITY ASSURED: We hold our supplements to a higher standard. Our marine collagen powder supplement is IGEN Non-GMO verified, NSF Certified gluten-free, and Informed Choice tested for banned and contaminated substances - Note: Product sold by weight, not by…
- THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every…
Details above come from the manufacturer’s Amazon listing and our own notes; always read the label. Not medical advice. As an Amazon Associate we earn from qualifying purchases.
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Helpful guides.
Hydrolyzed Collagen vs. Gelatin: What’s the Difference?
Same protein, different processing. Here is when gelatin is the cheaper, smarter choice — and when collagen peptides are worth…
Marine vs. Bovine Collagen: What’s Actually Different?
Fish or cattle? The real differences come down to collagen types, diet, allergies and price — not miracle absorption.
Best Time to Take Collagen (and Does It Even Matter?)
Morning, night, empty stomach, before the gym? What research says about timing — and the one habit that matters far more.