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BACK IN STOCK: Vitamin D3 powder - click here to order!
BACK IN STOCK: Vitamin D3 powder - click here to order!

HRT Heavy™ Cream *NEW*

SKU B-HRT-697322

HRT Heavy™ Cream Base


NB: This base is very similar to Letco's HRT Cream (now discontinued).

*BUD Studies available for HRT Heavy - see details under the Downloads tab!*

HRT Heavy™ compounding base is a non-oily white cream base. It provides deep skin penetration and absorption. It is specifically designed for male and female hormone restoration formulations and has a low to high API carrying capacity.

  • Sustained skin penetration and absorption
  • Paraben-free & fragrance-free; non-irritating ingredients
  • Cosmetically elegant white cream
  • Non-oily
  • Ideal for both transdermal and intravaginal preparations
  • White oil-in-water emulsion cream with excellent vanishing properties
  • BUDs of up to 180 days!

API Load

  • Low to High


  • Male and female hormone replacement therapy (HRT) 

Water activity: greater than 0.6

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    HRT Heavy is a non-oily white cream.

    • pH: 7.5
    • Specific Gravity: 1.04 g/mL
    • Viscosity: 165,000 cps
    • Water activity: greater than 0.6

    Compatible Solvents

    • Almond Oil
    • Diethylene Glycol Monoethyl Ether
    • Glycerin 
    • Propylene Glycol 
    • Propanediol