Supplement Label Index / XTEND
The Original Black Cherry
XTEND · Powder · On market
Matched compounds
Compound Form Tier Amount
L-Citrulline
Citrulline Malate (2:1)
Unrated
723 mg
L-Glutamine
unspecified/undisclosed form
Unrated
2500 mg
Potassium
unspecified/undisclosed form
Unrated
190 mg
Potassium
Potassium Chloride
Tier 1
in blend (undisclosed)
Vitamin B6 (Pyridoxine)
Pyridoxine Hydrochloride
Unrated
0.64 mg
How these doses compare L-Citrulline : 723 mg per serving — higher than 16% of 1,957 on-market products declaring it (market median 2,892 mg).L-Glutamine : 2,500 mg per serving — higher than 61% of 1,760 on-market products declaring it (market median 1,000 mg).Potassium : 190 elemental mg per serving — higher than 74% of 11,812 on-market products declaring it (market median 99 elemental mg).Vitamin B6 (Pyridoxine) : 0.64 mg per serving — higher than 5% of 15,068 on-market products declaring it (market median 6 mg).Per serving as declared; serving sizes and daily directions differ between products.
Excipients
Label statements
claim: The originalother: 7 g BCAA
Muscle recovery + Electrolytes
Black Cherry naturally & artificially flavoredother: 0 Calories
0 g Carb
0 g Sugaridentity: 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.