Thorne Niacinamide

Years of training put steady, cumulative wear on your joints, and consistent training also raises the stakes on sleep quality in a way a sedentary schedule doesn't. Niacinamide has been studied at higher doses for both of those things, joint cartilage support and a calming, non-sedating effect on the nervous system, without the skin-flushing reaction that standard niacin causes at an effective dose.

Thorne's Niacinamide delivers a 500mg dose, more than 3,000% of the daily value for vitamin B3, without that unpleasant flush, built for consistent daily use rather than something you have to work up a tolerance to.

No flush, no discomfort – Unlike standard niacin, this form doesn't trigger the skin flushing reaction, so you can take an effective dose without the warmth and redness some people find unpleasant.

Supports joint comfort as training adds up – Niacinamide has been studied at higher doses for its role in supporting joint cartilage cells, relevant as years of training put cumulative demand on your joints.

Supports restful sleep without a sedative crash – Niacinamide interacts with neurotransmitter receptors in a way that produces a calming effect without binding to them directly, which is different from how a sedative or sleep drug works.

Vitamin B3 exists in a few different forms, and your body converts all of them into NAD, a coenzyme every cell needs for energy metabolism. Niacinamide specifically has also been studied as an antioxidant, helping protect cells against free radical damage, and it plays a role in skin health as part of that same cellular protection mechanism. Its calming, non-sedating effect on the nervous system is part of why some people prefer taking it in the evening rather than earlier in the day.

How to Use Thorne Niacinamide

Dose: Take one capsule one to three times daily, or as recommended by your health professional.

For sleep support: Take your dose in the evening, since niacinamide's calming effect on the nervous system tends to be more noticeable then than earlier in the day.

This product is contraindicated for anyone with a history of hypersensitivity to its ingredients. Consult your healthcare provider before use if pregnant.