Supplement Label Index

Creatine HCl (Hydrochloride)

Creatine HCl (Hydrochloride) is a tier 2 form of Creatine, used in 140 on-market products .

140
on-market products
tier 2
quality tier
n/a
elemental fraction

Why this tier: Marketed on higher-solubility claims; head-to-head RCTs are few and small: two (Londono-Velasquez 2025, n=31, 5 g/day x8 wk; Eghbali 2024) found no advantage over monohydrate, while one small 4-week trial in soccer players (Duan 2026, n=10/group) reported greater short-term performance gains with HCl. No consistent superiority has been shown.

Source: Londono-Velasquez D et al. 2025, J Int Soc Sports Nutr, PMC12291177; Eghbali E et al. 2024, Physiol Res 73(5):739-753, PMID 39545789; Duan C et al. 2026, J Int Soc Sports Nutr 23(sup1):2721147, PMID 42720250

Trend

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Brands using this form

BrandProducts
PS ProSupps35
Cellucor13
BSN10
Gaspari Nutrition10
NutraBio8
Nutrabolt6
Body Fortress5
BulkSupplements.com5
GEC Genetic Edge Compounds5
GNC Pro Performance AMP4
JYM4
MuscleTech4
Anabolic Warfare3
Kaged3
Bodybuilding.com Platinum Series2
Cutler Nutrition2
GHOST2
INNOSUPPS2
Assault Labs1
BodyMelt1
CON-CRET1
EA1
EatUP Original1
InnovaPharm1
Insane Labz1