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Help Desk


Refine is a food supplement with Ginkgo biloba leaf extract and Ginseng Root extract which has been shown to assist with mental fatigue, energy levels, cognitive function and may improve the immune system.

Use of Ginseng and ginkgo may improve cognitive function and hormone regulation, aid in memory and alertness, may improve cognitive performance, may aid in the modulation of blood flow in the peripheral nervous system. May assist with mental fatigue and energy levels, supports healthy memory, aids with inflammation and improves natural immune response. 

1 dropper (2 ml) twice a day, preferably with breakfast and dinner. For individuals between the ages of 12 and 18 years with a body weight below 50 kg, the recommended daily dosage is half of daily dosage – 1ml twice a day.

In a study of American ginseng (Panax quinquefolius), and other ginseng species, the extract was shown to reduce the effect of anticoagulants. People on blood thinning medications should seek medical advice before taking this product. 

Refine is generally very well tolerated. In rare cases, gastrointestinal reactions (such as nausea, stomach pain and diarrhea) and decreased sleep requirements have been reported after taking Ginkgo and Ginseng It is important to speak with a healthcare professional if you are concerned about possible side effects.

Some individuals can experience positive effects quite quickly while others might take a little longer to experience maximum benefits.

When appropriate it can be recommended for adolescents 12 years and older. If you have specific questions or concerns, it is important to speak with a healthcare professional.

Refine is a food supplement and can be taken as any other supplement for the bettering of a healthy lifestyle.


The tracking number has been sent to you via e-mail when the order was shipped. After order status is changed to “Shipped”, tracking is also accessible under “Orders” in “My profile” section. Clicking on the order icon will give you your order details.

Orders are usually processed the same day and shipped the next day. Shipping time can vary anywhere from 2-5 days for the standard shipping method, but it depends on the country. Countries that offer Express shipping method can take anywhere from 2-3 days from placing an order.

You can request a free 30-day Return & Refund. Go to “My profile > My orders > View button” at the order you’re trying to return and click on “Ask for refund”, or send an email to our customer support which is always there for you. However, please note that NH Global does not cover any shipping expenses caused by returning the product.