The effects of Ginkgo biloba may take 4-6 weeks to appear. Gingko biloba extract EGb 761. Do not use if you have allergy to ginkgo biloba or any ingredients in this product. This product may cause headache and mild gut disturbance.
Highly recommend this Blackmores product to anyone who wants to improve blood circulation. I have tried many brands, but always come back to this product as it has so far been the only one that works. Note that it does take a few weeks of use before the results are clearly noticeable.