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(101 customer reviews)


(101 customer reviews)

Thiamega, a leading high dose thiamine (Vitamin B1) supplement manufactured in the United States, provides the vitamin in four different forms, each possessing unique properties.

Three of the derivatives contained within Thiamega  are synthetic and were originally developed in Japan to achieve higher availability than ordinary thiamine salts.  Benfotiamine, sulbutiamine, and TTFD may increase brain levels of thiamine, support cognitive function and the central nervous system health.

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Thiamega High Dose Thiamine Protocol – What does it contain and who will it benefit?

Thiamega provides a high dose of Thiamine, providing Vitamin B1 in four different forms, each with unique properties. Each Thiamega capsule delivers a total of  400 mg of thiamine, composed of thiamine hydrochloride, benfotiamine, sulbutiamine, and TTFD. This combination may serve to enhance brain function and support cognition, along with promoting healthy energy metabolism.

This high dose thiamine supplement  is free from fillers and excipients, highly bioavailable and  capable of penetration into the brain and central nervous system. .


Thiamega Benefits


Benfotiamine, an S-acyl derivative of thiamine, is well known for its ability to improve blood sugar management and support peripheral nerve function.

Sulbutiamine contains two molecules of thiamine bound together by a disulfide bond.

TTFD or Thiamine Tetrahydrofurfuryl Disulfide contains one thiamine molecule bound with a sulfur-mercaptan group, which provides it with unique properties.

The molecular structure of these thiamine derivatives in Thiamega, allows them to pass through intestinal and cellular membranes without the requirement for a transport system. Once inside the cell, they deliver thiamine which can be activated and used as a cofactor in important biochemical processes.




Thiamega Dosage - How many capsules per day?

  • 1 capsule per day in the morning, with or without food
  • 5 capsules per day, spread across the day, is the maximum dosage for Thiamega
  • Avoid coffee/tea consumption either 1 hour before or 2 hours after taking Thiamega
  • Avoid taking in the afternoon/evening, as it may interfere with your sleep cycle

Before you start taking Thiamega

Thiamega contains high dosage of thiamine derivatives. This may cause temporary side effects like insomnia, anxiety, fatigue, brain fog, and trouble concentrating, especially in individuals who are not accustomed to high dosage.

If symptoms persist for more than a few weeks, discontinue immediately.

Thiamega may not be suitable for individuals with sensitivity to sulfur-containing compounds.

Frequently Asked Questions

Who should take Thiamega?

What is the right dosage for Thiamega?

When is the best time to take Thiamega?

Can I take Thiamega with food?

What are the side effects of Thiamega?

Are there any other supplements which should be taken with Thiamega?

101 reviews for Thiamega

1-10 of 101 reviews
  1. Joseph Terry

    My experience with Objective Nutrients was great, but I had a bad reaction to Thiamega, both cognitive and physical, called a Paradoxical reaction. It usually subsides, but mine didn’t. I will wait and maybe try a lower dose Thiamine product.

    (2) (0)
  2. Don

    This seems (for me) to provide better results than ttfd alone, better relief from symptoms and less severe paradox symptoms when upping dose .

    (1) (0)
  3. Anonymous

    game changer

    (0) (0)
  4. Mary L.

    This product has helped my peripheral neuropathy so much. It’s been a lifesaver. I take one capsule 3x daily along with magnesium and Thiamax. The combination works for me.

    (2) (0)
  5. Morgan

    reordering soon!

    (0) (0)
  6. David B.

    The only negative is that the product is often out of stock. But it is a great product and is delivered on time when it is available

    (0) (0)
  7. Anonymous

    It arrived on time

    (0) (0)
  8. Angela Bergman

    All products are amazing from this company!

    (0) (0)
  9. Amber

    Quick delivery and I love that there are no added ingredients.

    (0) (0)
  10. David

    Great product but frequently out of stock.

    (0) (0)
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*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
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