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.

Once A Day Immune Multi

An all-in-one formula containing nutrients to support a normally functioning immune system.

Once A Day Immune Multi provides 12 key nutrients, including vitamin C, D and zinc for the normal function of immune system. Providing amino acid chelated zinc, copper and selenium for enhanced absorption and utilisation of these essential minerals in the body. Vitamins A, C, D and E work together for the protection of oxidative stress and for the normal function of the immune system.


• 12 essential nutrients, amino acid chelated minerals for enhanced absorption.


1-2 tablets daily with food. Swallow with water.


Ascorbic acid (with hydroxypropylmethylcellulose), d-alpha tocopheryl acetate (with maltodextrin, starch sodium octenyl succinate, silicon dioxide, sodium stearyl lactate), zinc amino acid blend (with rice flour, citric acid, zinc oxide, glycine, copper sulphate pentahydrate, rice protein), croscarmellose sodium, dicalcium phosphate, silicified microcrystalline cellulose, beta carotene (with modified food starch, corn starch, dl-alpha-tocopherol), vitamin D3 (with modified starch, sucrose, sodium ascorbate, medium chain triglycerides, silicon dioxide, dl-alpha tocopherol), magnesium stearate, precipitated silicon dioxide, vitamin A palmitate (with sucrose, gum Arabic, corn starch, tricalcium phosphate, dl-alpha-tocopherol), selenium amino acid blend (with rice flour, citric acid, glycine, sodium selenite), mixed carotenoids (with maltodextrin, croscarmellose sodium, ascorbic acid, ethyl cellulose).

Relevant Products