Basic B Complex
Promote an energetic body and mind with a B Complex you can feel*
Thorne’s Basic B Complex formula contains the active forms of the B vitamins, making it easy for your body to absorb them. This comprehensive blend provides multiple benefits to support your lifestyle, such as helping convert food into fuel and enhancing cellular energy.* Because most B vitamins don’t remain in the body, they must be acquired from diet and supplementation to help maintain optimal health.
Supplementing with tissue-ready B vitamins is important for everyone, especially individuals who aren’t able to convert the non-active B vitamins to their active forms.* Factors that can inhibit the body’s ability to convert non-active vitamins to their active forms include genetic predisposition, compromised liver function, poorly functioning enzymes, digestive disturbances, and aging.
Benefits of Thorne’s Basic B Complex:
- Promotes cellular energy production
- Supports an optimally functioning nervous system and healthy nerve cells
- B vitamins promote the conversion of carbohydrates into energy and the metabolism of fats and proteins
- Promotes healthy red blood cell formation
- Isn’t derived from yeast, unlike many B vitamin supplements on the market
Take 1 capsule one to three times daily or as recommended by your health-care practitioner.
ALLERGY WARNING: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
PREGNANCY: If pregnant, consult your health-care practitioner before using this product.
INTERACTIONS: 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.
Ingredient Amounts
Serving Size: 1 Capsules
Servings Per Container: 60
- Biotin 400mcg
- Choline (Citrate) 28mg
- Folate (L-5-MTHF) 667mcg DFE
- Vitamin B1 (Thiamin HCI) 110mg
- Vitamin B12 (as Methylcobalamin) 400mcg
- Vitamin B2 (Riboflavin 5′-Phosphate Sodium) 10mg
- Vitamin B3 (Niacin) 10mg
- Vitamin B3 (Niacinamide) 130mg
- Vitamin B5 (Pantothenic Acid) 110mg
- Vitamin B6 (as Pyridoxal 5′-Phosphate) 10mg
- Other Ingredients: Calcium Laurate, Hypromellose Capsule, Leucine, Magnesium (Citrate), Microcrystalline Cellulose, Silicon Dioxide
Thorne products undergo rigorous third-party testing to ensure:
• Ingredient identity and potency
• Product purity and safety
• Absence of contaminants, including heavy metals, microbes, and pesticides
Thorne is also:
- cGMP Certified: Good Manufacturing Practices (cGMP)
- NSF certified: Thorne’s facility is National Sanitation Foundation (NSF) certified
- TGA Certified: Thorne has an A rating from Australia’s Therapeutic Goods Administration (TGA)






