The Healing Power of Tannins
Tannins are highly effective in repairing damaged skin due to their natural astringent properties, which promote wound healing. They are also beneficial in preventing infectious diseases and may help reduce the risk of skin cancer.
Beyond their medicinal value, tannins also have strong detoxifying effects, especially against heavy metal poisoning such as lead, mercury, and copper. They have also been shown to inhibit the activity of snake venom proteins, making them particularly helpful in cases of snakebite—especially cobra venom.
Porcupine dates contain 93% tannins, much higher than:




Porcupine dates are extremely rich in tannic acid — just 1 gram of porcupine date contains as much tannic acid as 100 glasses of red wine.
Breast Cancer
Experiencing low immunity, fatigue, and slow wound healing during treatment? The plant sterols and proteolytic enzymes in porcupine dates may help induce cancer cell apoptosis, reduce inflammation, and promote post-surgical recovery.
Colon Cancer
Persistent local inflammation and tissue necrosis can delay healing. Porcupine dates supports antibacterial and anti-inflammatory action, helping to accelerate skin and tissue repair.
Lung Cancer
Patients often experience sluggish metabolism, fatigue, and low energy. Porcupine bezoar contains stigmasterol and tannins, which aid in antioxidation, detoxification, liver cell protection, and functional recovery of the liver.
Nasopharyngeal Cancer
Low white blood cell count and weakened immunity are common challenges. Porcupine dates help boost immune response, reduce fatigue, and support blood cell regeneration.
Liver Cancer
Post-surgery, patients often suffer from gastric mucosal inflammation and poor digestion. The tannins and proteolytic enzymes in porcupine dates help soothe inflammation, repair the gastric lining, and enhance nutrient absorption.
Prostate Cancer
Patients often feel weak and prone to infections. The enzymes and plant sterols in porcupine bezoar help regulate the immune system and eliminate necrotic (dead) cells, supporting recovery and resilience.
Why choose Tong Xin Yuan
Since its founding in 2004, Tong Xin Yuan has focused exclusively on the research of porcupine bezoars, committed to genuine ingredients and scientific testing. From sourcing and technology to certification, we are more than just a health supplement provider—we are a professional team supporting cancer patients through their recovery. Choosing Tong Xin Yuan means taking responsibility for both efficacy and your health.
- Certified by international laboratories such as SGS and USM, with lab-tested ingredient reports
- Malaysia’s first to pioneer nano-extraction technology for porcupine bezoars, achieving up to 99% absorption rate for faster, more noticeable results
- Rich in three key anti-cancer compounds—bromelain, plant sterols, and tannins—in concentrations far exceeding traditional herbal medicines
Malaysia’s #1 Trusted Porcupine Date Wholesaler
Mrs. Chen
After taking it for three weeks, her white blood cell count increased and her appetite improved. The doctor said her recovery was faster than expected.
Madam Lee
After chemotherapy, I often had dry mouth and no appetite. After taking porcupine dates, my energy improved noticeably, and I was able to sleep more peacefully.
Mr. Chan
My mother was very weak after her lung cancer surgery. After taking this for a month, her complexion improved a lot and she doesn’t catch colds as easily anymore.
Ms. Huang
I had been feeling tired and dizzy after getting vaccinated. A friend recommended porcupine dates, and after taking them for 5 days, my energy came back!
Chen Yuelian
After using it for a month, the surgical wound on my abdomen healed very quickly, without inflammation or swelling. It gave me great peace of mind.
Mr. Lin
After taking porcupine dates, the inflammation markers in my blood test went down, and the doctor said I can continue taking them.
Mrs. Wong
We initially bought it for my father to recover after cancer, but I ended up taking it too. I feel much more comfortable in my digestive system.
Ms. Li
I used to develop a fever after every chemotherapy session, but this time, during recovery, my body temperature stayed stable and I recovered faster than before.