Individual stem cells vary in activity and differentiation potential based on genetics, source, and age. Double Bio selects the most suitable stem cell type based on each client’s unique profile.

Infusion is the primary clinical method. Stem cells are also used in tissue engineering and skin repair. Double Bio currently focuses on high-quality stem cell infusion therapy.

Suitable for those seeking anti-aging, patients with conditions across the eight major body systems, those in sub-optimal health (insomnia, fatigue, low immunity), and middle-aged/elderly people looking to improve organ function or reduce disease risk. A specialist assessment is required to confirm suitability.

Book a specialist appointment in advance. Bring recent health check results (e.g. full blood count, liver/kidney function). Maintain normal diet and sleep habits beforehand — avoid overexertion and alcohol.

Courses are personalised based on age, health status, and goals. Your specialist will design a tailored schedule after your consultation — typically one session or a series of phased infusions.

Results vary by individual. Most clients notice changes within 1–3 months — such as improved energy and sleep quality. Long-term organ repair and anti-aging benefits continue to emerge gradually over time.

Double Bio’s stem cell products have completed comprehensive pre-clinical safety testing with results confirming no toxicity. Stem cells express very weak surface antigens, so immune rejection and allergic reactions are extremely rare. The vast majority of clients experience no discomfort; a small number may develop a mild low-grade fever, a normal physiological response that resolves on its own.

Stem cells are undifferentiated, immature cells with minimal surface antigen expression — the immune system cannot recognise them. Immune rejection is therefore extremely unlikely, which is a key advantage of stem cell therapy over conventional treatments.

Double Bio’s stem cell products undergo rigorous tumorigenicity testing with consistently negative results. Our manufacturing process is strictly controlled to ensure only normal, healthy cells are used — tumour formation is not a risk.

After infusion, stem cells continue to repair and renew the body over time. Duration depends on individual physiology and lifestyle — benefits typically persist for several years. Follow-up infusions can be arranged based on the body’s evolving condition.

You can book via our website consultation form, hotline, WhatsApp, or WeChat. Our team will guide you through the next steps.

Absolutely. Double Bio provides dedicated booking support for patients outside Guangzhou. Initial consultation can be completed online or by phone before your visit. We will provide detailed guidance for your arrival.

Yes. Please notify our team at least 24 hours in advance and we will arrange an alternative appointment without issue.

Our team is happy to answer any question – we’ll respond within 1 hour.