Highlights- Joints and Bones: Collagen promotes the strength and health of joints, tendons, bones, and ligaments – with added nicotinamide riboside for healthy aging*
- Unflavored: Thorne’s unflavored Collagen Fit 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
- Collagen Peptides: Shown to improve activity-related joint and muscle discomfort, promote lean muscle mass, and support joint, muscle, bone, and skin health*
- Nicotinamide Riboside (NR): Boosts the body’s natural production of NAD+ to resist the effects of aging and supports exercise efficiency, helping you reach your health and fitness goals*
- Trusted: Thorne is chosen by elite athletes and trusted by 100+ pro teams.
OverviewCollagen Fit is an unflavored collagen powder designed with the toughest competitors in mind. With collagen peptides that promote joint health and the growth of lean muscle mass, plus nicotinamide riboside for cellular energy and cellular repair. Mixes easily in a hot or cold beverage, allowing you to get your collagen your way – in your coffee, your smoothie, or your own beverage creation.
We don’t give much thought to our bones – until we break one. Although we might think of our bones as inert structures – as scaffolding that holds us up, as protection for the body’s organs, and the structure that allows us to move about – bones are crucial to many more functions than that. Because our bones are living, dynamic, and constantly changing tissues, maintaining proper bone health is important.
Nutritional supplements provide essential support for bone health.* The four most important nutrients for supporting bone health are two vitamins and two minerals – vitamins D and K and calcium and magnesium.* These four nutrients synergistically help each other do their jobs, including sending calcium to the bones and keeping it out of the arteries, kidneys, and other soft tissues.
When the highest standards have been met, Thorne creates higher ones.
Sourcing Exceptional Ingredients
We develop better standards for higher quality ingredients. Thorne cares deeply about where our ingredients come from. We partner only with suppliers whose practices emphasize quality, science, and responsibility. Better ingredients means better potency, absorption, and digestibility - and ultimately better health.
Manufacturing the Right Way
We manufacture our own products to ensure full supply chain transparency. For more than 30 years, we have invested in clean manufacturing practices. We refuse to use ingredients that can inhibit absorption. We perform our final production in the United States in Charleston, SC facility.
Four Rounds of Testing
We perform four rounds of testing for each product we manufacture – far above the industry standard. Thorne has invested in two state-of-the-art in-house laboratories that enable us to conduct four rounds of testing, including raw material testing, in-process batch testing, finished product testing, and expiration date stability testing for each lot of product that we manufacture.
Our Impact
We believe the environment should never be compromised for the sake of business gain. At Thorne, we believe that doing our part to protect the environment and its most valuable resources goes hand in hand with our product quality standards. From product technology to ingredients and shipping materials, we're limiting waste and making responsible choices for our planet.