Boldenone Undecylenate

Ultima-Bold 250mg is boldenone undecylenate, a long-ester injectable anabolic steroid made by Ultima Pharmaceuticals. It works by binding to androgen receptors to support lean muscle tissue growth, and it is well known for boosting appetite and giving a noticeable improvement in vascularity. Because the ester is long, it releases slowly and builds up gradually rather than giving a fast kick.

As a guide only, and not medical advice, boldenone is commonly run at 300 to 400 mg per week, split into two even injections such as Monday and Thursday, over a cycle of around 12 weeks. It is a slow compound, so most users do not see the full effect until several weeks in. Always base any decision on bloodwork and professional medical guidance rather than general online figures.

Yes. Boldenone suppresses natural testosterone production on its own, so a testosterone base, commonly reported around 150 to 200 mg per week, is normally used alongside it to keep hormone levels stable. Running boldenone alone without a testosterone base is generally considered a mistake for this reason.

Commonly reported effects include a marked increase in appetite, acne in those prone to it, potential hair loss in genetically predisposed users, and some negative pressure on HDL cholesterol. Bloodwork before the cycle, around week 6, and again roughly 4 weeks after finishing is a sensible way to keep an eye on things. This is general information, not a substitute for a doctor's review of your own results.

Yes, PCT is required after a boldenone cycle because of the testosterone suppression involved. A common approach reported by users is nolvadex at 40 mg daily for 2 weeks then 20 mg daily for a further 2 weeks, or alternatively clomid at 50 mg daily for 4 weeks, usually starting around 2 weeks after the last injection. Anastrozole is often kept on hand to manage oestrogen, and a liver support product such as N2Guard is a common addition through the cycle.

Every box of Ultima-Bold sold on Steroids UK is genuine Ultima Pharmaceuticals stock with its own verification check-code so you can confirm authenticity on receipt. Orders are dispatched from our UK warehouse via Royal Mail Tracked 24 in plain, discreet packaging, and most UK customers see delivery within 1 to 2 working days. Get your payment through before midday on a working day and it goes out the same day.