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$ 19.95 (90 x 200 mg Capsules)
sulbutiamine thiamine b1

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Allergen Notice:

  • Soy Free
  • Gluten Free
  • Non-GMO

Buy Multiple Bottles and Save!

Sulbutiamine Double Pack -- $34.95     Sulbutiamine Triple Pack -- $49.95


  • SUPPORT HEALTHY MOTIVATION - Sulbutiamine supports healthy motivation levels and may help give you the drive you need study for an exam or get a project done at work.
  • SUPPORT FOCUS AND ATTENTION - Stay focused on school or work for longer periods of time. Sulbutiamine is an excellent focus support supplement.
  • SUPPORT MEMORY FORMATION - Remember more information for your exams, forget less deadlines at work, no more losing your car keys. Sulbutiamine is a great memory support supplement.
  • MADE IN THE USA - Our Sulbutiamine is manufactured right here in the USA and is tested for purity and potency.


Sulbutiamine is a lipid soluble form of thiamine which can cross the blood brain barrier more easily. It has been shown to help support glutamatergic, cholinergic, and dopaminergic neurological transmissions. It may also promote the density of D1 receptors.

Recommended Dosage

Take 1-2 capsules as needed. Tolerance may develop with daily use. Do not increase dose to compensate for tolerance. It is not recommended to exceed a dosage of 4 capsules per day.

Sulbutiamine Side Effects

Sulbutiamine is very well tolerated at normal doses, with the only reported side effects at normal doses being mild headaches, nausea, and a decline in mood. At very high doses, mild agitation and skin irritation is sometimes reported. For this reason it is not recommended to exceed a dose of 4 capsules per day. Please consult with your physician before taking Sulbutiamine.

Sulbutiamine  -   $ 19.95  (90 x 200 mg Capsules)

Ordering from Canada?

Unfortunately we can't accept credit card payments from non-US credit cards through, but we've been working hard to make our products available in Canada and have a few options for Canadians to order.

Many of our products are available to purchase on, and are currently warehoused in Canada. If the products you're looking for are on, this will be the easiest and quickest way to order.

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Order by Email

Send us an email at with what you'd like to order, and we will send over an invoice from another of our websites that can take international credit card payments. Once the invoice is paid we will ship out your order promptly.