Product Description
Zinc, selenium, chromium, manganese, and boron all show up in similar training-related depletion patterns, through sweat losses, high training volume, and diets that lean on a narrow set of processed staples, and buying five separate single-mineral products to cover all of them is impractical.
Thorne's Trace Minerals is built to cover those bases in one capsule, combining five chelated trace minerals without duplicating the calcium, magnesium, iron, or copper you're likely already getting from other sources.
Five minerals, one capsule – Zinc, selenium, chromium, manganese, and boron in their chelated forms, instead of managing five separate bottles.
Built to complement – This formula intentionally leaves out calcium, magnesium, iron, copper, and iodine, minerals more commonly covered by other dedicated products or a base multivitamin.
Well-absorbed chelated forms throughout – Each mineral here uses a chelated or otherwise enhanced form chosen for better absorption and gentler digestion than standard mineral salts.
Each mineral in this formula plays a distinct role. Zinc supports immune cell function and acts as a cofactor for numerous enzymes. Selenium works as an antioxidant and supports thyroid hormone metabolism. Chromium supports insulin signaling and glucose metabolism. Manganese serves as a cofactor for enzymes involved in bone formation and antioxidant defense. Boron is studied for its role in bone metabolism and hormone regulation. Chelating these minerals, rather than using standard salts, is chosen specifically to improve absorption and reduce the digestive irritation some people get from unbound mineral forms.
How to Use Thorne Trace Minerals
Dose: Take one capsule one to three times daily, preferably with meals, or as recommended by your health professional.
Note: Check your combined totals before adding this on top, since this formula already includes each of those minerals.
Consult your health provider before use if pregnant. This product is contraindicated for anyone with a history of hypersensitivity to its ingredients.
- Gluten free
Supplement Facts
90 Servings
Serving Size: 1 Capsule
Serving Per Container: 90
| Amount Per Serving | ||
|---|---|---|
| % Daily Value* | ||
| Zinc (as TRAACS® Zinc Bisglycinate Chelate)† 15mg | ** | |
| Selenium (as L-Selenomethionine) 100mcg | ** | |
| Manganese (as Manganese Citrate) 2.5mg | ** | |
| Chromium (as TRAACS® Chromium Nicotinate Glycinate Chelate)† 100mcg | ** | |
| Boron (as Bororganic™ Boron Glycinate Complex)†† 700mcg | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
Always Happy Promise: Don't like a product? Tell us within 30 days of receipt and we'll make it right and make you happy. Here at The Feed, we want you to love your experience and the sports nutrition products you purchase. If, for any reason, you are not satisfied with your nutrition specific purchase, tell us.
We do not accept returns on food items that have been opened, but we will issue a store credit if you are unsatisfied. In the event of a return, you must first contact us before sending back a return shipment.
Consumable products over $40 receive a 50% store credit. This includes specialty nutrition products such as ketones or supplements/vitamins.
Thorne Trace Minerals FAQ's
Everything you need to know about Thorne Trace Minerals.



Sweat losses and high training volume deplete zinc, selenium, chromium, manganese, and boron faster than diet alone replaces them.
Those are usually covered by a base multivitamin, so this fills the trace-mineral gaps that get missed.
Zinc supports immune function during heavy blocks, chromium supports glucose metabolism for energy, and manganese and boron support bone formation under repetitive load.
One capsule with a meal, one to three times daily, to avoid the nausea zinc can cause on an empty stomach.
Check your totals first, since this already covers all five minerals, and space it a few hours from iron or calcium.