Colin F. Watson HCG Diet Buy the Best HCG Drops and Injections online For Weight Loss › Forums › HCG Diet Plan Questions › Colin F. Watson HCG Diet This topic contains 1 reply, has 2 voices, and was last updated by Haley 11 months, 1 week ago. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 10, 2017 at 8:29 am #15358 SamanthaParticipant Has anyone tried the Colin F. Watson HCG Diet? Planning to buy but felt like first asking you guys and know the experience before jumping into bandwagon of hcg. November 7, 2017 at 6:44 am #17972 HaleyParticipant Yet to try this product… I am hearing great reviews about this product. Hope someone else might be able to give a better insight. 🙂 Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.