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Thorne Basic Nutrients 2/Day NSF Certified for Sport, 60 Capsules
Separate SKU: This is the NSF Certified for Sport version. A regular 60-capsule version is also available.
This NSF Certified for Sport version appears to use the same active Supplement Facts as the regular 30-serving / 60-capsule version, while adding product-specific NSF Certified for Sport certification. For full Bioavailability Index analysis, see the main Thorne Basic Nutrients 2/Day review. $40 (💎 Premium)
Price Updated At (from Iherb US): 9/6/26, 5:11 PM

Supplement Facts & Bioavailability
Full ingredient list with serving amounts, Daily Values, and bioavailability levels.
Serving Size:2 CapsulesServings Per Container:30Price Per Serving:$1.33
| Ingredient | Amount Per Serving | % Daily Value | Bioavailability Level | ||
|---|---|---|---|---|---|
| Vitamin A (450 mcg from Beta Carotene and 600 mcg as Palmitate) | 1.05 mg | 117 | Up. Medium | ||
Up. Medium | |||||
| Vitamin C (as Ascorbic Acid) | 250 mg | 278 | High | ||
High | |||||
| Vitamin D (as Vitamin D3) (2,000 IU) | 50 mcg | 250 | High | ||
High | |||||
| Vitamin E (as d-Alpha Tocopheryl Acid Succinate) | 16.5 mg | 110 | Up. Medium | ||
Up. Medium | |||||
| Vitamin K (200 mcg as Vitamin K1 and 200 mcg as Vitamin K2 as MK-4) | 400 mcg | 333 | Up. Medium | ||
Up. Medium | |||||
| Thiamin (as Thiamin HCl) | 50 mg | 4,167 | High | ||
High | |||||
| Riboflavin (as Riboflavin 5'-Phosphate Sodium) | 12 mg | 923 | High | ||
High | |||||
| Niacin (as Niacinamide) | 80 mg | 500 | High | ||
High | |||||
| Vitamin B6 (as Pyridoxal 5'-Phosphate) | 20 mg | 1,176 | High | ||
High | |||||
| Folate (400 mcg as L-5-Methyltetrahydrofolate† from L-5 Methyltetrahydrofolic Acid, Glucosamine Salt) | 667 mcg DEF | 167 | High | ||
High | |||||
| Vitamin B12 (as Methylcobalamin) | 600 mcg | 25,000 | High | ||
High | |||||
| Biotin | 500 mcg | 1,667 | High | ||
High | |||||
| Pantothenic Acid (as Calcium Pantothenate) | 45 mg | 900 | High | ||
High | |||||
| Calcium (as TRAACS® Calcium Bisglycinate Chelate††, Dicalcium Phosphate, Calcium Laurate, Clacium Pantothenate) | 52 mg | 4 | Medium | ||
Medium | |||||
| Iodine (as Potassium Iodide) | 75 mcg | 50 | High | ||
High | |||||
| Magnesium (as TRAACS® Magnesium Bisglycinate Chelate) †† | 20 mg | 5 | Superior | ||
Superior | |||||
| Zinc (as TRAACS® Zinc Bisglycinate Chelate) †† | 15 mg | 136 | Superior | ||
Superior | |||||
| Selenium (as L-Selenomethionine) | 200 mcg | 364 | High | ||
High | |||||
| Copper (as TRAACS® Copper Bisglycinate Chelate) †† | 750 mcg | 83 | Superior | ||
Superior | |||||
| Manganese (as TRAACS® Manganese Bisglycinate Chelate) †† | 3 mg | 130 | High | ||
High | |||||
| Chromium (as TRAACS® Chromium Nicotinate Glycinate Chelate) †† | 400 mcg | 1,143 | Superior | ||
Superior | |||||
| d-Gamma Tocopherol (from Mixed Tocopherols) | 24 mg | * | High | ||
High | |||||
| Boron (as Bororganic™ Boron Glycinate Complex) ††† | 2 mg | * | High | ||
High | |||||
| Lutein (from Aztec Marigold extract (flower) (Tagetes erecta) | 140 mcg | * | High | ||
High | |||||
| Hypromellose (derived from cellulose) capsule, dicalcium phosphate, calcium laurate. | |||||
| *Daily Value (DV) not established. †This product uses Gnosis S.p.A.'s L-5 Methyltetrahydrofolic Acid, Glucosamine Salt (Quatrefolic®). ††This product uses Albion's TRAACS® Calcium Bisglycinate Chelate, Chromium Nicotinate Glycinate Chelate, Copper Bisglycinate Chelate, Manganese Bisglycinate Chelate, and Zinc Bisglycinate Chelate. ††† This product uses Albion's Bororganic™ Boron Glycinate Complex. Gamma tocopherol does not have a recognized IU equivalent. | |||||