Book NowBook NowGrowth Hormone (GH) levels naturally decline with age, but symptoms often attributed to “low GH” can overlap with lifestyle factors, sleep disorders, nutritional deficiencies, or other hormonal imbalances. Accurate medical screening is essential before any GH-related therapy is considered.
This assessment package is designed to investigate whether impaired GH function may be contributing to symptoms such as:
Through targeted blood testing and clinical evaluation, this screening identifies whether GH deficiency or dysfunction is present and whether optimisation strategies may be appropriate. Treatment is only considered following confirmed clinical findings.
Growth Hormone (GH) levels naturally decline with age, but symptoms often attributed to “low GH” can overlap with lifestyle factors, sleep disorders, nutritional deficiencies, or other hormonal imbalances. Accurate medical screening is essential before any GH-related therapy is considered.
This assessment package is designed to investigate whether impaired GH function may be contributing to symptoms such as:
Through targeted blood testing and clinical evaluation, this screening identifies whether GH deficiency or dysfunction is present and whether optimisation strategies may be appropriate. Treatment is only considered following confirmed clinical findings.
At Harley Street MD, growth hormone optimisation is never initiated without thorough medical assessment. All evaluations are conducted by GMC-registered doctors with expertise in endocrinology and men’s health.
This package prioritises diagnosis, safety, and suitability, ensuring patients receive evidence-based guidance rather than cosmetic or unregulated hormone use. Our screening process includes:
Where clinically appropriate, optimisation strategies may be discussed following screening. These may include GH secretagogues, peptides, or supportive medical therapies, alongside nutrition and recovery protocols aimed at enhancing natural GH production.
Ongoing monitoring and follow-up are required for any patient proceeding beyond screening, ensuring safety, effectiveness, and long-term health outcomes.
This screening package is designed to provide clarity, diagnosis, and medically guided decision-making, allowing patients to understand whether GH optimisation is appropriate based on clinical evidence rather than assumption.
Growth Hormone (GH) Rejuvenation Therapy is a doctor-supervised treatment that helps restore optimal GH and IGF-1 levels. It enhances metabolism, energy, recovery, and overall vitality using medically approved peptides or GH secretagogues rather than direct hormone injection.
It’s designed for adults experiencing low energy, fatigue, slow recovery, muscle loss, or poor sleep linked to age-related GH decline. It may also benefit men undergoing testosterone replacement or peptide therapy who want to optimise hormonal balance further.
Common symptoms include fatigue, decreased muscle mass, increased abdominal fat, poor sleep quality, low libido, anxiety, and reduced mental clarity. Blood testing confirms whether GH or IGF-1 levels are below optimal range.
No. Harley Street MD does not use unregulated or cosmetic GH injections. We prescribe safe, regulated GH secretagogues or peptides to naturally stimulate your body’s own growth hormone production under medical supervision.
Your doctor will review your symptoms, medical history, and current medications. Blood tests are then performed to measure IGF-1 and other relevant hormones. Once results are reviewed, a personalised treatment plan is created using approved medication or peptides.
Most patients notice increased energy, improved recovery, and better sleep within 4–8 weeks of consistent treatment. Optimal body composition and vitality benefits develop over several months of therapy.
When administered medically and monitored closely, GH therapy is safe. Mild side effects like water retention or tingling may occur temporarily but are rare under doctor supervision.
Yes. Blood tests are essential to evaluate your hormone profile before and during treatment. This ensures therapy is safe, tailored, and optimally effective.
Yes. It can be safely combined with Testosterone Replacement Therapy (TRT), peptide therapy, or medical weight management to maximise energy, body composition, and performance.
Yes — all appointments, test results, and prescriptions are strictly confidential. Harley Street MD operates within a CQC-registered medical setting with full data protection compliance.
All treatments are performed by GMC-registered doctors only.
The clinic is accredited by JCCP and CPSA, and registered with the Care Quality Commission (CQC) for medical safety and patient care.
The CQC has rated Harley Street MD “Outstanding” in its inspections.
This ensures the highest level of safety, ethics, and professional care in non-surgical aesthetic medicine.
With over 17 years of experience, Dr Tan is a BCAM full member and advanced injector, specialising in natural, proportionate results using advanced techniques.
UK-trained medical doctor, practising aesthetics since 2008
Certified Advanced Injector by Allergan and MD Codes™ expert
Member of BCAM, MRCS(Ed), ECAMS, MRCGP, FHEA
Featured on TV and in media as an expert in cosmetic medicine
