Zum-XR XR Caffeine

25 sibling forms

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

• Caffeine

  UNIIherb
  1,674
• Caffeine Anhydrous

  UNIIherb
  867
• 1,3,7-Trimethylxanthine

  herb
  469
• Dicaffeine Malate

  herb
  83
• natural Caffeine

  UNIIherb
  68
• Di-Caffeine Malate

  herb
  28
• ZumXR XR Caffeine

  herb
  28
• Caffeine Anhydrous 50% extract

  herb
  25
• Infinergy

  other
  19
• Caffeine Citrate

  UNIIherb
  19
• Caffeine, Natural

  herb
  16
• organic Caffeine

  herb
  11
• ZumXR

  herb
  11
• Infinergy Dicaffeine Malate

  herb
  9
• PurCaf

  herb
  9
• Methyliberine

  herb
  9
• Anhydrous Caffeine

  UNIIherb
  6
• Total Caffeine

  herb
  6
• VegiSurge natural Caffeine

  UNIIherb
  5
• natural Caffeine powder

  herb
  5
• PurCaf: Caffeine

  herb
  5
• PurCaf organic Caffeine

  herb
  5
• Infinergy-Di-Caffeine Malate

  herb
  5
• ZumXR Extended-Release Caffeine

  herb
  5
• Caffeine Anyhdrous

  herb
  4

15 brands rolled up

• Core Nutritionals68
• AdvoCare65
• Dymatize55
• JYM Supplement Science42
• DAS Labs40
• PEScience39
• Arbonne38
• Arms Race Nutrition37
• Gorilla Mind36
• Jacked Factory35
• ON Optimum Nutrition33
• Alani Nu32
• FGO31
• 'Merica Labz30
• Iovate Health Sciences International Inc.29