GLS Naturals is obviously not reputiable !  Unable to contact either GLS Naturals nor 'Earth Natural Supplements'!
Warning :  there is No company which backs the GLS Nutrition, alias Earth Natural Supplements, brand name !!!<br /><br />On the pterostilbene bottle for example:  no company address, no company website nor phone number ...<br /><br />I have not been able to tract this brandname and 'company' on web search.<br /><br />Thus, suspicion is very high that these are PHONY products which do not contain what is claimed on the bottle labels !!!
Rating: 1 stars