Histidine

4 sibling forms

Distinct chemical forms sharing the same parent nutrient. Different UNIIs, different bioavailability, different effects — never collapsed.

• L-Histidine

  UNIIamino_acid
  532
• L-Histidine Hydrochloride

  UNIIamino_acid
  77
• L-Histidine, Powder

  amino_acid
  1
• L-Histidine Hydrochloride Monohydrate

  UNIIamino_acid
  1

15 brands rolled up

• Thorne26
• Country Life21
• ALLMAX17
• BulkSupplements.com17
• Xtendlife17
• Integrative Therapeutics16
• Universal16
• NutraBio16
• Thorne Research15
• MacroLife Naturals14
• Pure Encapsulations13
• Solgar11
• Allergy Research Group11
• Douglas Laboratories11
• BioHealth Labs Inc.8