In general, Kratom intensified by MAO inhibitors, other opioids, or inhibitors of the cytochrome P450 isoenzyme.
However, there are also other plants, which serve as a booster in the mixed use with Kratom, the synergy of which is not exactly scientifically explained. There are hardly any studies on the mixing of strong MAO inhibitors (such as harmalin) with Kratom.
This combination can sometimes be fatal. It is also advisable to use Kratom for norepinephrine and serotonin in the body. In some cases, it may lead to a slight serotonin syndrome or the like. When serotonergic substances are combined with Kratom. You can buy Kratom varieties from online Kratom vendors on your location. Also you can find Kratom variants on http://discoverkratom.org/
Here are the 3 ingredients to Kratom high and keep Kratom tolerance low!
1) Turmeric / Kurkume / Yellow Ginger / saffron root / turmeric (Curcuma longa) as Kratom intensify
Turmeric, curcumin and similar active ingredients are light MAO inhibitors. For this reason, saffron root is also used as an herbal antidepressant.
Small doses of turmeric with Kratom to mix to achieve an intensification of the Kratom is no problem. One should only take no strong extracts in higher doses together with Kratom!
Already 1-3g of turmeric should suffice for a potentiation of the Kratom. The effect lasts much longer (possibly 24 hours +!) And can be brought back into the foreground again when turmeric is taken again. Since it is anti-inflammatory and antioxidant is Turmeric / turmeric also a very healthy medicinal plant!
2) Grapefruit / grapefruit juice as Kratom intensify
Grapefruit juice inhibits enzymes of the cytochrome P450 family. This enzyme is responsible for the breakdown of Kratom (and some other opioids).
If you drink a few glasses of grapefruit juice, the duration and the strength of the Kratom noise is lengthened / amplified.
One should drink the juice about 1 1/2 – 2 hours before the intake, but can also continue during the effect persists again. One must buy grapefruit direct juice and no juice from concentrate. Alternatively, you can use pink grapefruits as Kratom boosters.
3) Star fruit as Kratom intensify
The starry fruit intensifies Kratom similar to the grapefruit it does. The intensifying effect in starry fruit is, however, probably even stronger than in grapefruit.
One can eat starfruit or drink 1 / 2-2 hours before taking the starry juice. Since the starry, fruity is rarely and more expensive than the grapefruit, not so much is known about the starry fruit as Kratom booster.