Premier Research Labs Range

Premier Research Labs is a world leading in practitioner supplements

Premier Research Labs is the world's leading manufacturer of excipient-free, premier quality nutraceutical formulations, super food concentrates.

Premier Research Lab (PRL) manufactures food-derived food supplements that are free from non-natural excipients. Each product is also tested to ensure that they are free of toxins and contaminants. These products are high quality and effective, and are usually used by practitioners.

PRL was founded by Dr. Bob Marshall, PhD, CNN in the late 1980s in order to produce unique supplements that supply nutrients safely and effectively. Many of these supplements are probiotic-derived using cultures similar to those found in the human digestive system. This 'pre-digests' and 'pre-metabolizes' the nutrients so that they are in a form that is extremely bioavailable and usable to the human body.

All the PRL products we stock are suitable for vegans and vegetarians except the Vitamin D3 Serum, which is extracted from wool and therefore not suitable for vegans (but okay for vegetarians).

Vitamin D3 Serum - Natural

Vitamin D3 is now regarded as a very important nutrient for helping us to maintain optimum health. It supports immune function, bone health, calcium absorption, cardiovascular function, as well as having other important functions. Vitamin D3 by Premier Research Labs is naturally-sourced and produced without solvent extraction.

Max B-ND - Vitamin B Complex

The B Vitamins, known collectively as Vitamin B-complex, are nutrients that are vital for healthy cell metabolism as well as many other vital functions. Max B-ND by Premier Research Labs is a naturally-sourced, whole food, probiotic cultured, end-chain liquid Vitamin B complex that contains methylated forms of the B vitamins, making it one of the most absorbable and bioactive Vitamin B Complexes available.

Green Tea Extract

Green tea extract is derived from the leaves of the green tea plant (Camellia sinensis). The extract contains high quantities of effective polyphenol antioxidants, mostly green tea catechins (GTC). These are not only beneficial in helping to reduce excess oxidation, but have many other health properties that are only now being discovered. Green Tea-ND™ Extract by Premier Research Labs is a micro-digested liquid green tea extract that is very highly bioavailable.

Quinol-ND - Naturally Fermented CoQ10

Quinol-ND by Premier Research Labs is a supplement containing Ubiquinone and Ubiquinol, also known as Coenzyme Q10 (CoQ 10). This combination CoQ10, a substance found in virtually every cell of the body, helps with energy production, heart health, brain and cognitive function. Ubiquinol acts as a potent antioxidant, while Ubiquinone is used for energy production.

GastroVen (formerly known as Botanical Stomach Complex)

GastroVen (Botanical Stomach Complex) by Premier Research Labs is a broad spectrum stomach and digestive support, and is especially helpful for those with highly sensitive stomachs. This unique stomach formula contains specific nutrients selected from the highest quality plant sources, nutrients that can be helpful with the stomach and digestive tract, helping to balance digestion.

Premier Digest (formerly known as Enzyme Formula)

Premier Digest (Enzyme Formula) by Premier Research Labs is a supplement containing a broad spectrum of the most potent and purest source of plant enzyme protease, amylase and lipase, as well as invertase, lactase, maltase and cellulase. This is a general digestion support formula that helps break down protein, starch, fat, lactose, sugar and fiber.

Premier Digestase SP (formerly known as Enzyme-SP Formula)

Premier Digestase SP (Enzyme-SP Formula) by Premier Research Labs is a supplement containing Serrapeptidase proteolytic enzymes for advanced digestion. This advanced enzyme formulation contains two categories of enzymes: peptidase and serrapedptidase for breaking down and digesting proteins; and hemicellulase, beta-glucanase, glucoamylase and alpha-galactosidase enzymes for breaking down and digesting carbohydrates.

Premier HCL (formerly known as Betaine)

Premier HCL (Betaine) by Premier Research Labs is a supplement containing betaine (trimethylglycine) hydrochloride (HCl). This combination aids protein digestion and microbial protection. Betaine should ideally taken with Premier Research Labs' HCL Activator (see below).

Premier HCL Activator (formerly known as Phytrix)

Premier HCL Activator (Phytrix) by Premier Research Labs is a supplement containing a broad-spectrum of minerals and antioxidants that should ideally be taken in conjunction with Premier HCL (see above). This combination supports detoxification and the entire immune system. Premier HCL Activator also supports the breakdown of polysaccharides.

Premier DHA (Vegetarian Omega-3)

Alpha-Guard AntioxidantOmega-3 fatty acids are essential fats and so they must be supplied by the diet. The most important of these is DHA (Docosahexaenoic Acid), which is a long-chain type of Omega-3 fatty acid essential for the healthy functioning of the brain, nervous system, cardiovascular system and, in children, eye tissue development. Premier DHA is a vegetarian and clean-source of DHA.

Please note that we carry an extensive range of PRL products which are practitioner-only and so not listed here. If you are a healthcare practitioner, please contact us.


Please note that products, product info and all other info on this site (including multimedia content & links) are not intended for treating or diagnosing specific medical conditions. If you are unwell, pregnant, or on medication, please consult a doctor before starting supplements. Do not exceed recommended dosages and please keep all supplements out of the reach and sight of children.