Syntropin (HGH)

Syntropin is recombinant human growth hormone (somatropin) from Syncom Labs, a 191 amino acid sequence identical to the hormone made by your own pituitary gland. It works by raising IGF-1 levels, which drives lean tissue support, fat metabolism and connective tissue repair. It is not a steroid, so it does not act on the androgen receptor the way testosterone or an oral compound would.

As a general guide and not medical advice, first-time users commonly start around 2 IU per day by subcutaneous injection, usually in the morning on an empty stomach, before stepping up to 3 to 4 IU once tolerance is established. Cycles for body composition work are often run over 12 to 16 weeks. Always work from a plan set with your own doctor rather than a fixed number.

Reported effects with somatropin use include joint pain and swelling, carpal tunnel symptoms, fluid retention, and a rise in blood glucose or insulin resistance. Baseline and on-cycle bloodwork covering IGF-1, glucose, HbA1c and thyroid markers is the standard way people keep an eye on this. If you notice numbness in the hands or persistent swelling, that is worth flagging to a doctor rather than pushing through it.

No, HGH does not carry a mandatory on-cycle support requirement the way many steroids do. Some users pair it with testosterone for a synergistic anabolic effect, or with cardarine to support lipid metabolism and offset some of the insulin resistance that can come with growth hormone use. Whether to stack it at all comes down to your own goals and monitoring.

Syntropin from Syncom Labs is dosed at 24iu/8mg per vial, which sits in line with other pharma-grade recombinant somatropin products on the market. The compound itself is the same molecule regardless of brand, so differences between products mostly come down to manufacturing quality, purity and consistency between batches rather than the hormone acting differently.

Every box of Syntropin we stock is authentic Syncom Labs product with its own verification check-code so you can confirm it against the manufacturer. Orders are dispatched from the UK on Royal Mail Tracked 24 in plain, discreet packaging, with same-day dispatch if you pay before noon on a working day, and most UK customers see their parcel land within 1 to 2 working days.