Contract Manufacturing

Quest provides contract-manufacturing services for strategically selected partners. We can contract manufacture existing products from our portfolio and also custom develop and manufacture new products, formulations and concepts for our partners. All the products are manufactured and quality tested in our GMP facilities.

We have the following contract-manufacturing capabilities:

  • Tablets and/or capsules nutraceutical products in bulk, bottles or blister packs.
  • Powder nutraceutical products in bulk or sachet packs.
  • Liquid nutraceutical products in bulk or bottle packs.

Thiamin 100mg

High strength vitamin B1

Quest Vitamin B1, also known as thiamin is a water-soluble vitamin that is required for the normal function of the nervous system. Vitamin B1 is found in large quantities in the brain nervous tissue and can become depleted when large amounts of alcohol are consumed. Vitamin B1 is needed for normal energy yielding metabolism where it helps to convert carbohydrates into fuel and is useful for those wishing to lose weight or those with diabetes. Thiamin is also beneficial to heart health due to its role in energy production and neurotransmission.


  • High strength
  • Easy one a day formula


One tablet daily, taken with your main meal.


Di-calcium Phosphate Anhydrous, Thiamine Mononitrate, Microcrystalline Cellulose, Croscarmellose Sodium, Magnesium Stearate, Precipitated Silicon Dioxide, Glazing Agent: Hydroxypropylmethylcellulose