Here are 10 of the world's healthiest herbs and spices, supported by science. You may develop a tolerance to some of the substances in Hydroxycut like caffeine. Therefore, you may get better results by cycling the product — for example, 4 weeks on, 4 weeks off, etc. However, keep in mind that dosage recommendations vary between the different products.Also, the mineral maintains an optimal balance of blood sugar level while suppressing the appetite. PhenQ offers a plethora of benefits to the body as well, including suppressing the appetite and regulating the flow of blood sugar levels.