Authorised Source Warning: Hemi Pharma Tamoxifen is sold exclusively through hemipharmauk.uk. We have identified websites including hemipharma.uk, hemipharmashop.to and hemipharma.store using our brand name to sell unauthorised products. These sites are not operated by us, not affiliated with us, and not authorised to sell Hemi Pharma products in any capacity. Products sold through these or any other third-party site carry no batch certificate, no QR verification and no authorisation from us. Verify your product by scanning the QR code on the blister pack before opening. If the scan returns no result, do not use the product and contact us immediately.
Buy Hemi Pharma Tamoxifen (Nolvadex) | UK Stock
Hemi Pharma Tamoxifen, also known as Nolvadex, is a selective oestrogen receptor modulator (SERM) used in post cycle therapy to restart natural testosterone production and protect against gynecomastia. Hemi Pharma Tamoxifen is produced at 20mg per tablet and is independently batch tested by Janoshik Analytical before entering the UK market. Every blister pack carries a unique QR code connected directly to the Hemi Pharma manufacturer database, confirming the batch number, compound and declared strength before the seal is broken.
Product Specifications
| Active Ingredient | Tamoxifen Citrate |
| Common Name | Nolvadex, Tamox |
| Classification | Selective Oestrogen Receptor Modulator (SERM) |
| Strength | 20mg per tablet |
| Active Half Life | 5 to 7 days |
| Standard PCT Dosage | 20mg to 40mg per day for 4 to 6 weeks |
| Anabolic | No |
| Hepatotoxicity | Very low |
Batch Testing
Every batch of Hemi Pharma Tamoxifen is submitted to Janoshik Analytical, an independent laboratory based in Prague, before entering the UK market. Janoshik uses HPLC and mass spectrometry to confirm that the active ingredient is tamoxifen citrate and to measure the exact concentration per tablet. The full certificate for Hemi Pharma Tamoxifen is published on the Hemi Pharma lab results page and is independently verifiable at janoshik.com using the unique code printed on the document.
PCT compounds are among the most important to verify accurately. An underdosed Tamoxifen tablet used in PCT produces a weaker hormonal recovery, leaving users suppressed for longer than necessary. Hemi Pharma Tamoxifen is independently verified at the correct concentration before every batch is released for sale.
Why Hemi Pharma Tamoxifen
Every tablet of Hemi Pharma Tamoxifen comes directly from our own UK manufacturing facility. The Janoshik certificate confirming tamoxifen citrate identity and concentration is published before the product goes on sale. Scan the QR code on your blister pack and verify at janoshik.com before you begin your PCT protocol. If you are using Hemi Pharma Tamoxifen as part of recovery after a cycle of Hemi Pharma injectable or oral compounds, you can verify every product in the protocol from the same lab results page.
What Tamoxifen Does
Hemi Pharma Tamoxifen works by binding to oestrogen receptors throughout the body, blocking oestrogen from exerting its effects at those receptor sites. In breast tissue, this blocking action prevents and reverses gynecomastia. In the hypothalamus and pituitary gland, blocking oestrogen’s negative feedback signal allows luteinising hormone (LH) and follicle-stimulating hormone (FSH) to rise, which in turn signals the testes to resume natural testosterone production.
This dual action makes Hemi Pharma Tamoxifen the cornerstone of most post cycle therapy protocols. It both protects breast tissue from oestrogen and actively restarts the hormonal axis suppressed by the steroid cycle, addressing both the symptom and the underlying hormonal recovery simultaneously.
Benefits
Hemi Pharma Tamoxifen is the most widely used SERM in PCT protocols for a reason. It is effective, well tolerated and produces a measurable increase in LH, FSH and testosterone within the first one to two weeks of use. Gynecomastia protection is immediate from the first dose, with existing gynecomastia in the early stages often reversing over the course of a full PCT protocol.
Hemi Pharma Tamoxifen is commonly used alongside Hemi Pharma Clomiphene Citrate for a combined SERM protocol, which produces a stronger and faster recovery than either compound used alone. For users coming off cycles involving Nandrolone Decanoate or other highly suppressive compounds, the combined protocol is recommended.
Side Effects
Hemi Pharma Tamoxifen is well tolerated at standard PCT doses. The most commonly reported side effects are hot flushes, mild mood changes and occasional nausea, particularly in the first week of use. Libido may be temporarily affected as oestrogen levels adjust, though this typically resolves as testosterone recovers. Tamoxifen mildly reduces IGF-1 levels, which is not significant over a short PCT window but is worth noting for users who are also using growth hormone compounds.
Contraindications. Do not use if you have a history of blood clots, stroke or pulmonary embolism. Consult a medical professional before use.
PCT Protocol with Hemi Pharma Tamoxifen
A standard Hemi Pharma Tamoxifen PCT protocol runs four to six weeks. The most commonly used approach starts at 40mg per day for the first two weeks, reducing to 20mg per day for the remaining two to four weeks. At 20mg per tablet, a 40mg per day dose requires two tablets daily and a 20mg per day dose requires one tablet daily.
Hemi Pharma Tamoxifen PCT timing depends on the ester used in the preceding cycle. After a long-ester cycle such as Hemi Pharma Testosterone Enanthate, PCT begins approximately 14 days after the last injection. After a short-ester cycle, PCT begins 3 to 5 days after the last injection. After a cycle including Nandrolone Decanoate, PCT begins 3 weeks after the last injection. View the full Hemi Pharma PCT range for all available post cycle therapy compounds.
Administration and Storage
Take Hemi Pharma Tamoxifen orally with water. Can be taken with or without food. The long half life of 5 to 7 days means once daily dosing is effective. Store at room temperature away from direct sunlight and moisture. Keep out of reach of children.
Frequently Asked Questions
What is Hemi Pharma Tamoxifen used for?
Hemi Pharma Tamoxifen is used in post cycle therapy to restart natural testosterone production after an anabolic steroid cycle, and to protect against and reverse gynecomastia. It works by blocking oestrogen receptors in breast tissue and in the hypothalamus and pituitary, allowing the hormonal axis to recover after suppression.
Has Hemi Pharma Tamoxifen been independently tested?
Yes. Every batch of Hemi Pharma Tamoxifen is independently tested by Janoshik Analytical before UK market entry using HPLC and mass spectrometry. The full certificate is published on the Hemi Pharma lab results page and independently verifiable at janoshik.com.
Where can I buy Hemi Pharma Tamoxifen in the UK?
Hemi Pharma Tamoxifen is sold exclusively through hemipharmauk.uk. Any listing on any other website, marketplace or third-party store is not authorised by Hemi Pharma. Order direct from hemipharmauk.uk for in-stock Hemi Pharma Tamoxifen at £29.99 with next-day UK delivery.
What is the difference between Tamoxifen and Clomiphene Citrate for PCT?
Both are SERMs that restart natural testosterone production. Hemi Pharma Tamoxifen is generally better tolerated with fewer side effects and is more effective at protecting breast tissue from gynecomastia. Hemi Pharma Clomiphene Citrate produces a stronger LH and FSH response and is more aggressive in restarting testosterone. The two are commonly used together for a stronger combined PCT recovery.
When should I start Hemi Pharma Tamoxifen PCT?
PCT timing depends on the longest ester in your cycle. After a long-ester cycle such as Testosterone Enanthate, Hemi Pharma Tamoxifen PCT begins approximately 14 days after the last injection. After short-ester compounds, PCT begins 3 to 5 days after the last injection. After Nandrolone Decanoate, PCT begins 3 weeks after the last injection.
How quickly is Hemi Pharma Tamoxifen delivered in the UK?
Orders placed before 2pm Monday to Friday are despatched the same day via Royal Mail Tracked 24 and delivered the next working day to UK addresses. Free UK shipping is available on orders over £100. All orders are shipped in plain outer packaging with no indication of contents.
Kieran, Bristol –
Used Hemi Pharma Tamoxifen at 40mg for two weeks then 20mg for another four weeks after a Test E and Deca cycle. Testosterone came back to baseline by week five on bloods. No gyno issues throughout despite running aromatising compounds for fourteen weeks. The batch certificate confirmed tamoxifen citrate at the declared concentration before I started. Exactly what a properly dosed Nolvadex PCT should deliver.
Okonkwo, London –
Stacked Hemi Pharma Tamoxifen with Clomiphene Citrate for PCT after an advanced cycle. Recovery was noticeably faster than previous PCTs where I used Tamoxifen alone at lower doses. Both products from Hemi, both QR verified, both certificates checked before starting. Four weeks in and libido and energy were back to normal. Would not use any other source for PCT compounds.