Sportlegs Supplement

Pre-loads bloodstream with lactate which effectively raises lactate threshold
Contains special natural-source compounds of vitamin D
calcium
and magnesium
Can be taken before or after workout to minimize soreness
Supplement Facts per Serving
Vitamin D (as cholecaciferol) 77 IU
19% DV A smart supplement to start with. No faster or healthier way to prevent muscle "burn" and next-day soreness.. Cheapest way, too. Take only when you"re planning to ride. No need to take every day.. Works one hour after you take it. No week-long "loading" phase. Also works in combination with loading-phase supplements.. Surprisingly gentle. Even those with sensitive tummies can take More »