L-Arginine HCl

15 sibling forms

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

• L-Arginine

  UNIIamino_acid
  2,074
• L-Arginine Hydrochloride

  UNIIamino_acid
  289
• L-Arginine Nitrate

  UNIIamino_acid
  9
• Arginine

  amino_acid
  9
• Arginine Ethyl Ester

  herb
  4
• L-Arginine Ethyl Ester

  UNIIamino_acid
  3
• Arginine Ethyl Ester HCL

  herb
  2
• Arginine Ethyl Ester Hydrochloride

  herb
  2
• Hemo-Diffus(TM)

  amino_acid
  2
• L-Arginine Malate

  UNIIamino_acid
  2
• DL-Arginine Malate

  amino_acid
  2
• L-Arginine AKG Extract

  amino_acid
  2
• L-Arginine Hydrochloride, Powder

  amino_acid
  1
• Arginine Ethyl Ester Dihydrochloride

  herb
  1
• Inositol-Enhanced Bonded Arginine Silicate

  herb
  1

15 brands rolled up

• Nutragenius Inc.51
• NOW Sports50
• BulkSupplements.com34
• Source Naturals33
• Douglas Laboratories32
• GNC31
• NOW31
• Carlson30
• GNC Mega Men29
• Higher Nature29
• Country Life26
• Xtendlife25
• Allergy Research Group24
• XYMOGEN24
• Pure Encapsulations24