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.

Cell Life

Potent antioxidant formula to protect against oxidative stress

A comprehensive formula designed to provide optimum levels of nutrients needed for immune support. Vitamins A & C and the minerals zinc, selenium and copper contribute to the normal functioning of the immune system. Vitamins C & E and the minerals zinc and selenium may also help protect body cells against oxidative stress and help minimise the environmental impact on delicate body tissues such as the skin. It is ideal for smokers, heavy exercisers, those living in polluted areas and the over 40’s.


  • Comprehensive antioxidant formula
  • Provides optimal amounts of 12 key water and fat soluble nutrients
  • Minerals in chelated amino acid form for optimum absorption and utilisation


Take one tablet daily with food and swallow with water.


Ascorbic acid (with hydroxypropylmethylcellulose), Bulking agent (microcrystalline cellulose), D-alpha tocopheryl acetate (from soya with corn starch, maltodextrin, silicon dioxide, monoglyceride), Dicalcium phosphate, Antioxidant amino acid chelate (rice protein, citric acid, zinc oxide, glycine, manganese carbonate, copper sulfate, sodium selenite), Lutein (from marigold flower extract, with corn starch), Mixed carotenoids (maltodextrin, croscarmellose sodium, methylcellulose, ascorbic acid), Vitamin A palmitate (with sucrose, gum arabic, corn starch, tricalcium phosphate, dl-alpha tocopherol), Croscarmellose sodium, Anticaking agent (magnesium stearate, precipitated silicon dioxide), Glazing agent (hydroxypropylmethylcellulose).

Relevant Products