Basic B Complex

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), Hypromellose (derived from cellulose) capsule, Microcrystalline Cellulose, Calcium Leucine, Magnesium Citrate, and Silicon Dioxide.

Shipping

At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.

UK standard delivery

Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.

Next working day

For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.

International

International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.

Returns

If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

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