Why this combination?
Five things, chosen because they do different jobs, not because a long ingredient list looks impressive.
3.5g creatine monohydrate. The dose the authorised claim is built on. Creatine increases physical performance in successive bursts of short-term, high-intensity exercise.
Magnesium, calcium and potassium. Magnesium contributes to electrolyte balance, and magnesium, calcium and potassium all contribute to normal muscle function.
Vitamin C, B2, B3 and B5, at 100% of your daily reference intake for three of them. Vitamin C, riboflavin, niacin and pantothenic acid all contribute to normal energy-yielding metabolism and to the reduction of tiredness and fatigue. Pantothenic acid contributes to normal mental performance. Vitamin C contributes to the normal function of the immune system.
500mcg biotin. Contributes to normal macronutrient metabolism and the normal functioning of the nervous system.
Lion's mane and Siberian ginseng. Here's where we stop making claims. There are no authorised health claims for either in the UK, so we don't make any, and we'd be sceptical of any brand that does.
One scoop covers all of it. That's the point of the combination: not that any single ingredient is remarkable, but that you'd otherwise be buying 12 things and taking two of them.