
PQQ Pyrroloquinoline Quinone by GREWIA is a food supplement in capsule form, containing standardized pyrroloquinoline quinone disodium salt (also referred to as Vitamin B14) at a concentration of 98% HPLC purity. Each capsule delivers a fixed 20 mg dose of this compound.
The capsule format makes it straightforward to include in a daily supplement routine, taken once a day with water.
The main active ingredient in this formula is pyrroloquinoline quinone disodium salt, standardized to 98% purity via HPLC testing. PQQ is a quinone cofactor compound that has become increasingly common in specialized supplement formulas over recent years. In this product, it is supplied in a concentrated, single-ingredient capsule format rather than combined with other actives. Grewia also offers other PQQ-based formulas within its range, some combined with additional ingredients.
Each capsule can be taken with a glass of water, and the manufacturer notes it is preferably taken alongside a meal.
Ingredients: Pyrroloquinoline quinone disodium salt (Vitamin B14), gelatin (capsule), microcrystalline cellulose, magnesium salts of fatty acids
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