Thorne Research Stress B-Complex

by Thorne Research

Thorne Research Stress B-Complex Supports Adrenal Glands and Helps Manage Stress. 

A vitamin B complex with extra B5 for adrenal support and stress management. 

Unlike many B vitamin products, Stress B-Complex contains some B vitamins in their active form to enhance absorption. 

Stress B-Complex contains an optimal balance of essential B vitamins with extra vitamin B5. 

Stress B-Complex is not derived from yeast.

Suggested Use: Take 1 capsule one to three times daily or as recommended by your health professional.


One Capsule Contains:

Thiamin (as Thiamin HCl) .......50 mg

Riboflavin (25 mg as Riboflavin and 3.6 mg as Riboflavin 5'-Phosphate Sodium) .......28.6 mg

Niacin (as Niacinamide) .......80 mg

Vitamin B6 (25 mg as Pyridoxine HCl and 3.4 mg as Pyridoxal 5'-Phosphate) .......28.4 mg

Folate (200 mcg as L-5-Methyltetrahydrofolate† from L-5-MethyltetrahydrofolicAcid, Glucosamine Salt)....... 334 mcg DFE

Vitamin B12 (as Methylcobalamin) .......100 mcg

Biotin.......80 mcg

Pantothenic Acid (as Calcium Pantothenate) .......250 mg

Choline (as Choline Citrate) .......14 mg

Other Ingredients: Hypromellose (derived from cellulose) capsule, Micro-crystalline Cellulose, Calcium Laurate, Silicon Dioxide.

This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

If pregnant, consult your health professional before using this product.

5-methyltetrahydrofolate (5-MTHF) supplementation is not recommended concurrent with methotrexate cancer therapy, as it can interfere with methotrexate's anti-neoplastic activity; however, this folate source has not been shown to interfere with the anti-inflammatory activity of methotrexate. An individual taking methotrexate for psoriasis or rheumatoid arthritis can safely take a supplement containing folate.

* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

Customer Reviews

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Recommended by professionals

Why do I take only Thorne Research Stress B Complex and other supplements? Because they are the highest quality as recommended by my primary care physician, acupuncturist and physical therapist.

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