Creatine, Caffeine, Branched-chain amino acids and Beetroot juice.
Creatine:
Athletes frequently utilize creatine to enhance performance in weightlifting or sprinting. It might help with muscle healing and mass-building.
Caffeine might increase mental clarity and lessen feelings of weariness.
Leucine, isoleucine, and valine are branched-chain amino acids that may improve endurance performance by acting as a crucial energy source when carbohydrate levels are low.
By increasing blood flow to working muscles, beetroot juice may improve athletic performance.
By sustaining production in active muscles, creatine aids in ensuring a steady supply of energy to working muscles. Additionally, your heart, brain, and other tissues contain little amounts.
Well its most likely over hunted but if its endangered and not allowed to be hunted then it would be because of natural predators in the area being over populated and taking out the caribou to fast