Spermidine Trihydrochloride

25 sibling forms

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

• Nitrosigine

  herb
  152
• Nicotinamide Mononucleotide

  herb
  87
• Energy

  other
  56
• Meriva Curcumin Phytosome

  herb
  54
• MBP

  other
  49
• Tocotrienol/Tocopherol Complex

  vitamin
  45
• 1,3,7,9-Tetramethyluric Acid

  UNIIherb
  38
• HydroMax

  other
  36
• Lion’s Mane Extract

  other
  34
• Primavie

  other
  33
• Alpha-Amino Complex

  other
  33
• ZMA

  other
  32
• VasoDrive-AP

  other
  31
• Methylliberine

  UNIIherb
  29
• Total Pro-Resolving Mediators

  other
  26
• 2-Aminoisoheptane

  other
  24
• Xylooligosaccharides

  other
  23
• Magtein

  herb
  21
• TeaCrine

  herb
  21
• Karbolyn

  other
  19
• Total Tocopherols

  vitamin
  17
• ENGN Mind-to-Muscle Matrix

  other
  16
• Univestin

  other
  15
• Digest-ALL Herbal Blend

  other
  15
• Zynamite

  herb
  15

15 brands rolled up

• Hawaii Pharm171
• Herbal Terra135
• Cellucor53
• NOW37
• TerraVita Premium Collection36
• CATALO35
• Xtendlife32
• SuperSmart28
• Jarrow Formulas24
• 'Merica Labz20
• Anabolic Warfare19
• Evlution Nutrition19
• Moss Nutrition18
• Jigsaw Health18
• Core Nutritionals17