About one dropperful of this, combined with 30-50 mg Germanium, is a good boost for stamina and oxygen use. I use it for exercise and to help my body cope with sleep deprivation. Takes about 30 minutes to be effective - good for hiking and other aerobic exercise. I take it as I get ready to sleep if I know I'm going to bed way too late, or when I get up if my sleep is cut short. Also good as a more general tonic if taken daily.
Posted by Does-it-do on Apr 22, 2013 | Verified Purchase
It is strange, but the capsules (Aloha brand) worked so MUCH BETTER than drops. It is odd, because the drops should absorb best of all... Yes, you can feel a bit more energy in yourself, but it is nothing to compare to what I've felt when using caps (Specifically - Aloha brand).