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.

Forte D 5000

High strength 5000 iu vitamin D3 per tablet

High strength vitamin D3 supplement.  Forte D 5000 provides 5000 iu of vitamin D3 per day and may be used by individuals who do not have sufficient levels of vitamin D. Vitamin D contributes to normal bones, teeth, muscle function and immune and inflammatory responses. Vitamin D is naturally synthesised in the body through exposure of skin to sunlight. A supplement may be recommended for those with limited sun exposure.


High strength, bioavailable form of D3


As a food supplement take one tablet daily with food. Swallow with water. 


Bulking agent (microcrystalline cellulose), dicalcium phosphate, vitamin D3 (with bovine gelatin, sucrose, corn starch, soya bean oil, dl-alpha tocopherol), glazing agent (hydroxypropylmethylcellulose, stearic acid, microcrystalline cellulose, titanium dioxide, iron oxide), croscarmellose sodium, precipitated silicon dioxide, magnesium stearate.

Allergy Advice: For allergens, see ingredients in bold.