Supplement Label Index / Cellucor
P6 Extreme
Cellucor · Capsule · On market
Matched compounds
Compound Form Tier Amount
Folate (Vitamin B9)
Folic Acid
Tier 2
833 mcg dfe
Folate (Vitamin B9)
Folic Acid
Tier 2
in blend (undisclosed)
L-Citrulline
Citrulline Nitrate
Unrated
551.25 mg
Magnesium
Magnesium Oxide
Tier 3
50 mg
Vitamin B6 (Pyridoxine)
Pyridoxine Hydrochloride
Unrated
1 mg
Vitamin D
Cholecalciferol (Vitamin D3)
Tier 1
125 mcg
Zinc
Zinc Sulfate
Tier 2
5.5 mg
How these doses compare Folate (Vitamin B9) : 1,333 mcg DFE per serving — higher than 86% of 5,690 on-market products declaring it (market median 666 mcg DFE).L-Citrulline : 551.25 mg per serving — higher than 15% of 1,957 on-market products declaring it (market median 2,892 mg).Magnesium : 50 elemental mg per serving — higher than 33% of 14,120 on-market products declaring it (market median 80 elemental mg).Vitamin B6 (Pyridoxine) : 1 mg per serving — higher than 7% of 15,068 on-market products declaring it (market median 6 mg).Vitamin D : 125 mcg per serving — higher than 92% of 13,822 on-market products declaring it (market median 17.5 mcg).Zinc : 5.5 elemental mg per serving — higher than 28% of 13,114 on-market products declaring it (market median 10 elemental mg).Per serving as declared; serving sizes and daily directions differ between products.
Excipients
Label statements
other: Enhanced testosterone
Sharpened mental focus
Muscle cell health & function
Muscle protein synthesisidentity: Dietary Supplement
View original label on DSLD → · Add to the Stack Checker
Label facts as declared by the manufacturer to the NIH Dietary Supplement Label Database (DSLD), not independently
lab-tested. This page reports what the label says; it does not rate, score, or recommend this product.
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How this page is made: the label facts are the NIH DSLD record, republished by software; the market-comparison figures are computed by scripts from every label in DSLD; explanatory text on this site is written with AI assistance and is not medically reviewed. Details .
Label data is sourced from the NIH Dietary Supplement Label Database (DSLD), released under CC0. Excipient/additive
regulatory data links to the Food Additive Index. Supplement Label Index does not rate products, recommend purchases, or
provide health advice.