NUTRITION & RECOVERY

Do You Need Protein Powder and Supplements for Jump Training?

Food comes first, always. When diet is covered, creatine and caffeine have real evidence — BCAAs and most other powders do not.

August 5, 20266 min read

Supplements have a strict priority order: whole food first, targeted supplements only to fill a gap. Here is what the evidence actually supports.

The priority order

Consider supplements only when you cannot reach your protein target from food — for example, needing 150 g/day but getting 100 g from meals. Whey protein is the convenient way to close that gap.

What has evidence

Four supplements consistently show value for jump athletes:

Whey protein: 30 g post-training delivers amino acids fast.
Creatine monohydrate: 5 g/day improves power, sprint and jump performance.
Caffeine: 3–6 mg/kg taken 60 minutes pre-training acutely raises power output 2–5%.
Beta-alanine: 3–5 g/day helps efforts lasting 60–240 seconds.

What to skip

BCAAs (whole protein is better), glutamine and L-carnitine have little or no evidence for jump training. Fix the diet first; supplements are the last 2–5%, not the foundation.

Key takeaways

Whole food beats every supplement.
Creatine and caffeine are the two with the clearest jump-specific evidence.
Skip BCAAs and most powders until the diet is already right.

References

Kreider et al. (2017) J Int Soc Sports Nutr
Thomas et al. (2016) J Acad Nutr Diet

Start Assessment View Sample Report

Keep reading

TRAINING PROGRESS