Geneza Pharmaceuticals GP Bold - Equipoise 300 mg/ml Vial

Name: Geneza Pharmaceuticals GP Bold - Equipoise 300 mg/ml Vial
Brand: Geneza Pharmaceuticals
SKU: OFFER-8466
Availability: OutOfStock

Injection · 300 mg/ml · 10 ml

Out of stock

Geneza Pharmaceuticals GP Bold is boldenone undecylenate at 300 mg/ml in a multi-dose injection vial.

The undecylenate ester releases slowly, so the level builds over weeks and holds between injections. GMP-manufactured and HPLC-verified, with a Certificate of Analysis (COA) on file for the batch. The page shows current availability, since packs are restocked in batches.

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Product overview

Geneza Pharmaceuticals GP Bold - Equipoise 300

GP Bold is Geneza Pharmaceuticals' boldenone product, supplied as boldenone undecylenate at 300 mg per ml in a multi-dose vial. Boldenone is a testosterone-derived androgen whose undecylenate ester is a long one: the level climbs steadily instead of arriving with the first shot, and the compound is known for slow, steady lean mass and an increase in appetite. The same substance is sold under the Equipoise name, as in Equipoise, Equiplex and Boldaxyl.

Boldenone undecylenate at 300 mg per ml
Intramuscular injection, multi-dose vial
GMP-manufactured and HPLC-verified, Certificate of Analysis (COA) per batch
Suppresses natural testosterone production, so recovery planning follows

How Boldenone Undecylenate Works

Undecylenate is a long ester, so esterases release free boldenone slowly and the blood level rises across the first weeks rather than after a single injection. Free boldenone binds the androgen receptor, and it is aromatised to estradiol only at a low rate, which is why water retention is described as modest compared with testosterone. Stimulation of red blood cell production is one of its documented effects, and it suppresses LH and FSH, stopping natural testosterone output.

Dosage & Administration

No medical dose is stated on this page, because the vial is a research product and not a licensed medicine. The practical point with a long ester is patience: results are read after weeks, not days, and the level keeps falling slowly after the last injection, so a recovery plan such as Nolvadex 20 mg daily for four weeks, with Clomid as the alternative, has to account for that tail. An aromatase inhibitor such as Arimidex is added only when estradiol control calls for it. Store the vial at room temperature, away from light, heat and moisture.

For laboratory research only. Consult a healthcare professional before use.

Specifications

Trade Name	GP Bold
Generic Name	Boldenone undecylenate
Manufacturer	Geneza Pharmaceuticals
Dosage	300 mg per ml
Package	10 ml multi-dose injection vial
Drug Class	Injectable anabolic androgenic steroid, long ester
Administration	Intramuscular injection
Storage	Room temperature, away from light and heat
Prescription Status	Research use only
Verification	Batch details confirmed with supplier
Shipping	International and U.S. domestic options

Stacks

Bold As a Second Compound

GP Bold 300 is rarely used as the only androgen: a testosterone ester supplies the base while boldenone adds a slow background that builds across the weeks.

PCT: required - both compounds suppress natural testosterone.

Bold Through a Long Run

Because the undecylenate ester clears slowly, the compound is used in longer protocols where a steady level matters more than a quick start, with recovery planned around its tail.

PCT: required - Nolvadex 20 mg daily for 4 weeks, Clomid as the alternative.

Consult a healthcare professional before any cycle. Doses are common community protocols.

FAQ

Before you ask

Questions, answered

GP Bold is a Geneza Pharmaceuticals vial of boldenone undecylenate at 300 mg per ml, the compound also sold as Equipoise. In laboratory work it is used as a long-ester boldenone reference sample, and in sports it is added as a slow background compound that builds over weeks rather than delivering a quick start. It is a research product, not a licensed medicine.

The undecylenate ester is long, with a release measured in weeks rather than days, so the level builds slowly and the visible effects arrive later than with a short ester such as propionate or acetate. It also means the compound keeps clearing for weeks after the last shot, which shifts any recovery plan later.

No medical dosing schedule is published here, because the vial is supplied for research use. Community protocols are built around weekly totals rather than daily amounts, which suits a long ester, and the 300 mg per ml concentration means small volumes carry large doses. Any figures found online are unverified community practice, not a label.

The class warnings list acne, oily skin, hair loss, mood changes, irritability, aggression, sexual dysfunction and shrinkage of the testicles, and more seriously raised blood pressure, heart problems, stroke, liver damage and blood clots. Boldenone is linked to stimulation of red blood cell production, while water retention stays low because it aromatises at a fraction of testosterone, and users often describe increased appetite. Injection-site soreness is common with oil-based shots.

Yes. Boldenone suppresses LH and FSH, so natural testosterone production stops and recovery is planned after the last injection. The common protocol is Nolvadex 20 mg daily for four weeks, with Clomid as the alternative. Because the undecylenate ester is long, the level is still falling when the injections stop, so recovery usually begins later than with a short ester.

Yes, the vial is listed on this page with international and U.S. domestic shipping options. The page currently shows this offer as out of stock, so the stock label is the figure to watch, and orders ship discreetly once the pack is restocked. Check the current stock label on the page before ordering, because a single pack can go out of stock between shipments.

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