Skip to content

โš”๏ธ Head to head

Pick as many pre-workouts as you like and see them side by side: tier, every dose against its clinical reference, price per clinically dosed serving and lab testing.

Head-to-head: JYM Supplement Science Pre JYM High-Performance Pre-Workout vs Ronnie Coleman Signature Series Yeah Buddy
Metric
JYM Supplement Science Pre JYM High-Performance Pre-Workout โ€” product photo (source: manufacturer)
Solid Set
Ronnie Coleman Yeah Buddy Berry Storm tub

Ronnie Coleman Signature Series

Yeah Buddy
๐Ÿงš Fairy Dust
Scores
TierB ยท 79.0 (best)F ยท 30.0
Overall score58.9 (best)27.0
Dose80.0 (best)30.0
Transparency100.0100.0
Pump60.0 (best)40.0
Focus87.5 (best)16.5
Endurance76.6 (best)62.5
Caffeine300 mg ยท ๐Ÿš€ Heart Go Brrr420 mg ยท โ˜ข๏ธ Talk To Your Cardiologist
Lowest price$49.99$44.99 (best)
Per clinically dosed serving$2.22 ยท ๐Ÿ’ธ Pricey (best)$1.42 ยท Underdosed
Real servings22.6 of 3031.6 of 30 (best)
TestingUntestedUntested
Ingredients (per graded serving)
Caffeine (counts toward the tier)300 mg100% โœ“420 mg100% โœ“
L-Citrulline (counts toward the tier)4,000.2 mg100% โœ“2,666.8 mg67%
Betaine Anhydrous (counts toward the tier)1,500 mg60%missing
L-Tyrosine (counts toward the tier)1,500 mg100% โœ“missing
Taurine (counts toward the tier)1,000 mg100% โœ“missing
L-Theanine (counts toward the tier)missingmissing
Beta-Alanine2,000 mg63%2,000 mg63%
Adhatoda vasica extractโ€”50 mg
Alpha-GPC150 mg50%โ€”
BioPerine (Black Pepper Extract)5 mgโ€”
Choline Bitartrateโ€”550 mg55%
Creatine Monohydrate1,780 mg59%โ€”
Huperzine A50 mcg100% โœ“โ€”
L-Isoleucine1,500 mgโ€”
L-Leucine3,000 mgโ€”
L-Valine1,500 mgโ€”
Methylliberine (Dynamine)โ€”40 mg
p-Synephrineโ€”60 mg
Theacrine (TeaCrine)โ€”100 mg

= best in the row. = part of the ideal pre and counts toward the tier. Percentages are of the clinical reference dose.