Key Benefits 

• With B vitamins to support energy-yielding metabolism and help reduce tiredness and fatigue.
• Helps maintain normal psychological and nervous system function, thanks to thiamin, niacin, vitamin B6, and vitamin B12.
• Supports normal red blood cell formation and immune function with vitamin B6, folate, and vitamin B12.
• Contributes to healthy skin and mucous membranes with riboflavin, niacin, and biotin.

Comprehensive B vitamin support, made simple. Thorne’s Basic B Complex brings together all eight B vitamins and choline in their most active, bioavailable forms—so your body can put them straight to work. Whether you’re looking to support your energy levels, keep your mind sharp, or help your body convert food into fuel, this formula fits easily into your daily routine.

B vitamins aren’t stored in the body, so regular top-ups are important for ongoing wellbeing. This blend is especially helpful if you want to ensure you’re getting B vitamins in forms your body can use right away. With Thorne’s Basic B Complex, you’re supporting your energy, focus, and overall vitality—every single day.

Thorne’s Basic B Complex provides B vitamins in their most bioavailable, active forms, ensuring superior absorption and effectiveness compared to less-bioavailable forms like cyanocobalamin and folic acid. Many standard B vitamin supplements require the body to convert these inactive forms into their active counterparts, a process that can be inefficient or impaired in individuals with genetic variations, compromised liver function, or digestive issues. By offering B vitamins in their active, ready-to-use forms, Thorne’s formula bypasses these potential hurdles, delivering optimal support for energy production, neurological function, and overall health. Additionally, being free from yeast makes this supplement an excellent choice for individuals with yeast sensitivities or those who prefer to avoid yeast-derived ingredients, ensuring a cleaner and more easily tolerated product. With Thorne’s Basic B Complex, you can trust that you’re providing your body with a supplement that delivers real, tangible benefits to your energy and overall wellbeing.

Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed to fuel your body naturally and effectively. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Thiamin (as Thiamin HCI), Riboflavin (as Riboflavin 5-Phosphate Sodium), Niacin (as Niacinamide and Niacin), Vitamin B6 (as Pyridoxal 5-Phosphate), Folate (as L-5-Methyltetrahydrofolate from L-5_Methyltetrahydrofolic Acid, Glucosamine Salt), Vitamin B12 (as Methylcobalamin), Biotin, Pantothenic Acid (as Calcium Pantothenate), Choline (as Choline Citrate),
Other Ingredients: Hypromellose (dereived from cellulose) Capsule, Microcrystalline Cellulose, Calcium Laurate, Leucine, Magnesium (Citrate), Silicon Dioxide.

Take one capsule daily or as recommended by your healthcare professional.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.