THORNE – Collagen Fit – Unflavored Collagen Peptides Powder with Nicotinamide Riboside – 15g of Collagen Peptides and 14g Protein per Serving – NSF Certified for Sport – 17.8 Oz – 30 Servings

Price: $56.00
(as of Jan 25, 2026 21:22:51 UTC – Details)

From the brand

Foundational Wellness

Sports Nutrition

Product Dimensions ‏ : ‎ 5.5 x 5.5 x 6.5 inches; 1.12 Pounds
Item model number ‏ : ‎ SP686
Date First Available ‏ : ‎ August 5, 2022
Manufacturer ‏ : ‎ Thorne Research
ASIN ‏ : ‎ B0B7K9Y1FD
Best Sellers Rank: #7,216 in Health & Household (See Top 100 in Health & Household) #64 in Collagen Supplements
Customer Reviews: 4.5 4.5 out of 5 stars (362) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Joints and Muscles: Collagen promotes the strength and health of tendons, bones, and ligaments, with added nutrients to enhance cellular energy production and support exercise efficiency*
Easy to Absorb: Provides 15 g of hormone-free collagen types I and III, which have been broken down into shorter amino acid chains, called peptides, that are easier to digest
Unflavored Collagen: Mixes easily into a hot or cold beverage, allowing you to get your collagen your way – in your coffee, your smoothie, or your own beverage creation
NSF Certified for Sport: Tested for compliance with label claims and to ensure the absence of nearly 300 substances banned by many major athletic organizations
Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)