No noticeable effects, either positive or negative.

Used zinc, vitamin C, vitamin B12, and biotin internally with castor oil topically for about 3 weeks. I noticed more hair. It seemed castor oil did not work very well topically unless biotin was added internally.

Blended kale gave me an energy buzz.

First dose. Fluid appeared immediately under the eyes, making the mylar bags look smoother. After 4 days, my face looked and felt younger overall because of fluid just under the skin. Loose elbow skin also looked smoother from fluid under the skin. I would use it again. Reported effectiveness: 4 stars.