the shelf life of transdermal prohormones?
This depends on the substance; in general the shelf life is 1-2 years. This can be increased by freezing and/or vacuum sealing. If you are planning on stocking up you are better off buying bulk prohormone powders and then mixing them in a carrier before use. By David Tolson – Special thanks to fuzz and the members of the Avant Labs forums for helping with this FAQ. This FAQ may be reproduced, but the entirety of the FAQ including the author’s name must be included. Note: Some of the star’d out sections of this post refer to the carrier sold by Mike McCandess. Thanks to David for letting me post this.