Buy GP Prima 100 by Geneza Pharmaceuticals at Best Anabolic Steroids. One vial sits on this page: methenolone enanthate at 100 mg per ml in 10 ml of oil, the long-ester form of the compound the training world knows as Primobolan.
This is the quietest injectable in the range and one of the most expensive to run, because the doses are large and the results arrive slowly. It suits a user who has stopped chasing fast scale weight and wants a long, unremarkable course with a dry finish. The material below restates published pharmacology and label data for a laboratory context; it is not a prescription.
Product Overview
Methenolone is a DHT-derived androgen, and the enanthate ester attached to it gives the compound roughly ten to eleven days of release per injection, the longest figure in the methenolone family. A twice-weekly pin therefore holds a very flat level, and a dose change takes a couple of weeks to become visible in either direction.
The profile is moderate on both sides: anabolic activity that supports muscle without being dramatic, and androgenic activity that is weak enough to make this one of the compounds most often discussed for female use. Aromatase does not accept it, so there is no conversion to estradiol, no fluid retention and no breast tissue from the drug itself. The absence of a hepatic warning in the reference material is a consequence of being injectable rather than alkylated, which is what separates it from the oral DHT tablets.
Gentle, however, is not the same as inert. The compound still suppresses the axis, still moves lipids in the wrong direction over a long course, and still produces acne and hair shedding in users who are sensitive to DHT.
Dosage Protocol
The weekly totals here are large compared with most injectables, and the reason is simple: the anabolic effect per milligram is modest, so the dosing has to make up for it.
| Beginner | 200-300 mg each week over 10-12 weeks, split into two injections |
| Intermediate | 400-500 mg each week over about 12 weeks, usually with a testosterone base underneath |
| Advanced | 600 mg each week over 12-16 weeks; nothing above that is supported by the sources checked here |
| Female | Only low totals under supervision; the profile is gentler than most, but virilization remains a possibility |
| Administration | Intramuscular into a large muscle, twice a week, rotating sites; the 100 mg per ml oil means large volumes at high weekly totals |
Because 100 mg per ml is a dilute oil, a 600 mg week means six millilitres of fluid spread across injections. That is worth planning before the course starts, since it shapes how many sites are needed and how often.
Suggested Protocols
Three arrangements cover ordinary use of a compound that is almost never run alone and almost never run short.
Two neighbours are sometimes compared with it. Trenbolone is far more powerful and far harsher, and Nandrolone is cheaper per milligram and adds fluid instead of removing it from the picture.
What to Expect
- A slow climb. Reference writing puts the first noticeable change at week three to five, which is later than most injectables produce anything.
- Dry quality weight by week six to eight. The gain is modest in kilograms and clean in appearance, with nothing held under the skin.
- No fluid and no nipple issues from the compound. Without aromatization there is nothing for an aromatase inhibitor to correct, so one is not part of a methenolone course.
- Strength follows the weight, slowly. Training loads rise over the whole course rather than in a jump, which suits a patient user and frustrates an impatient one.
- Lipids still move. A long injectable course lowers HDL and raises LDL whatever the compound's reputation, and the panel should be read rather than assumed.
- The axis still switches off. Suppression appears even with a mild profile, and it does not resolve without a recovery plan.
Side Effects and Management
This is a short list for an injectable, which is exactly why it is often chosen - and exactly why users underestimate the last two entries.
Post-Cycle Therapy
The enanthate ester clears slowly, so the recovery clock starts well after the final injection. Nothing is gained by beginning therapy while the compound is still releasing.
Buying Geneza Methenolone Online
Ordering this compound means ordering volume. A twelve-week course at 400 mg a week is nearly five vials of a 100 mg per ml oil, so the arithmetic is worth doing before the basket is filled rather than after the first shipment arrives. Store the vials upright in a dark cupboard at room temperature, wipe each stopper before drawing, and never freeze an oil. Check the concentration printed on the label against the card you are reading, since methenolone is sold in more than one strength and the wrong one changes a weekly total by a factor of two.
