Taking tribulus as a supplement for a short time is probably safe, provided that you're healthy and you are not pregnant or breastfeeding. Side effects can include trouble sleeping and irregular periods.
Who can benefit from taking synephrine? How much synephrine should I take? Does synephrine have any side effects?
Siberian ginseng extract is useful and used more widely.For it can be stored in 2 years and can be made into tablets and capsules.The active ingredient of siberian ginseng extract is Eleutheroside B+E,A+B etc..
Andrographis is frequently used for preventing and treating the common cold and flu (influenza). Some people claim andrographis stopped the 1919 flu epidemic in India, although this has not been proven.
