≥98% Boldenone Base

≥98% Boldenone Base


  • Alias: Boldenone no ester.
  • CAS ID: 846-48-0.
  • Melting point: 167-169°C.
  • Appearance: white crystalline powder.
  • Description
  • Steroid Calculator
  • Analysis Results
  • Reviews (0)



Boldenone Base Powder Overview.

Boldenone will increase nitrogen retention, protein synthesis, increases appetite and stimulates the release of erythropoietin in the kidneys. Boldenone was synthesized in an attempt to create a long-acting injectable methandrostenolone (dianabol), for androgen deficiency disorders. Boldenone acts similar to methandrostenolone with less adverse androgenic effects.

Must-Know For Boldenone Base Powder.

Once your boldenone base (no ester) powder is received, please store it in a sealed container and put it in refrigerator at around 5~10°C. The shelf life is 4 years if stored properly. 

  • Boldenone base (no ester) powder appears as crystalline powders.
  • Boldenone can be converted to estrogen but less so than testosterone.
  • Boldenone base (no ester) powder is usually administered transdermally (Gel).
  • The highest strength was made for boldenone base gel is 25mg/ml with powder and necessary solvents.

Making Boldenone Base DMSO gel. with Powder.

For more concentrations & amounts, you might need to use the steroid powder calculator.

Recipe for boldenone base (no ester) transdermal dosing.
  • Dissolving formula:
  • 40% Isopropyl Alcohol (91% or better),
  • 15% Isopropyl Myristate,
  • 15% Isopropyl Palmitate,
  • 10% Oleic Acid,
  • 10% Propylene Glycol,
  • 10% DMSO (99% Technical Grade or better recommended).
  • This is just for entertainment!!


More About Boldenone Base (Powder).

Boldenone base (no ester) acts similar to methandrostenolone with less adverse androgenic effects. It has a very long half-life, and can show up on a steroid test for up to 5 months, due to the long undecylenate ester attached to the parent steroid. Trace amounts of the drug can easily be detected for months after discontinued use. Although commonly compared to nandrolone, boldenone base (no ester) lacks progesterone receptor interaction and all the associated progestogenic side effects.

Boldenone base (no ester) can be converted to estrogen but less so than testosterone, in addition, boldenone is metabolized to 1,4 dienedione which is a potent aromatase inhibitor. Boldenone is converted by 5-alpha reductase to 1-testosterone, a more potent steroid as well as to the 5-beta isomer which is thought to be an inactive metabolite. Binding to SHBG is much lower with boldenone than with testosterone meaning a larger free plasma concentration but a shorter half-life in plasma. There is little to no binding to progesterone or glucocorticoid receptors and no real data on the interaction of boldenone with the different enzyme systems.


900x180 brewing guide-steroid powder to oil calculator

Brewing guide - steroid powder to oil calculator


How to use this Anabolic Steroid calculator

To calculate 40ml of oil at 100mg/ml with 2% ba and 18%
(1) In the oil field enter 40
(2) In the dosage field enter 100
(3) Unless you know for sure, usually leave powder weight alone.
(4)  BA Concentration is set at  2%, if you wanted less, then change it accordingly
(5) BB concentration is set at  18%, if you wanted less, then change it accordingly
(6) You should now have the results :
Oil = 29mls
Powder = 4 grams
BA = 0.80ml's
BB = 7.20mls

Notes: BB is not always needed in certain experiments BB = benzyl benzoate BA = benzyl alcohol
Enter Amount Required
Total oil in mL  40ml = 40
Dosage in mg/mL   250mg/ml = 250
Powder Weight  normally .75 to .94
BA percent  2% = 0.02
BB percent   20% = 0.20
Results - Amounts Needed
GSO / Carrier Oil - - ml's
Powder - - grams
BA - - ml's
BB - - ml's

Name Of Product Boldenone (base, no ester)
Mfd. Date 2018/03/10
Re-test Date 2018/03/17
Quantity 70KG
Description White or almost white crystalline powder
Assay 97-103.0% 98.50%
Solution Clear & clarifying Conforms
Melting Point 166~173°C 167-169°C
Specific Rotation +23~+27° +25.1°
Loss On Drying 0.5%max 0.20%
Related Substances 2.0%max <2.0%
Residual Solvents


Acetone:100PPm max <100PPm
Methanol:100PPm max <100PPm
Pyridine:100PPm max <100PPm


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