PhD have designed PhD Nutrition Catalyst Multi Nutrient Matrix to stand alone as the final word in muscle protection for hard training and hard working athletes, working on a 4-way synergistic plane of health, strength, vibrancy and well-being. PhD never intended to cram PhD Nutrition Catalyst Multi Nutrient Matrix full of every minor vitamin and mineral under the sun, like other brands do, because they don’t think they are all necessary as many of them we obtain easily and readily from our balanced diets. PhD Nutrition Catalyst Multi Nutrient Matrix is about re-defining what we do need to bolster our over-worked immune system and eager to progress physical-shape. PhD have pinpointed NAC and R-ALA as the top two key antioxidants required by strength athletes and packed them high in the list of nutrients within Catalyst. They’ve also outlined grapeseed extract to work in conjunction with a zinc and magnesium power stack to ensure optimum health and strength. Ingredients (per 2 capsules): Antioxidant protection matrix: N-Acetyl Cysteine (NAC) 200mg, Selenium, 30μg, Green Tea Extract 100mg, Grapeseed Extract 100mg, Beta-Carotene 10mg, Lutein 6mg. Advanced antioxidant and nutrient absorption system: R-Alpha Lipoic Acid (R-ALA) 100mg, Biotin 150μg, Black Pepper Extract 10mg. Detox and regeneration formula: Saw Palmetto 80mg. Multi-Vitamin blend: Vitamin C 200mg, Vitamin B1 1.4mg, Vitamin B2 1.6mg, Vitamin B3 18mg, Vitamin B5 6mg, Vitamin B9, 200μg, Vitamin B12 1μg, Vitamin D3 5μg, Vitamin E 10mg. Zinc Power Stack - Optimised for the serious athlete: Magnesium 300mg, Zinc 15mg, Vitamin B6 2mg, Potassium 50mg.