I've been using naps for about 10 years now and I usually do not jump around and use a bunch of different brands, but recently I ordered and may I mention my order even during this pandemic still showed up in 3 weeks. My hat goes off to you naps whoever's is working behind the scenes to make orders still go threw in a timely manner is amazing. Back to the brand I ordered rus-bio my results were great about another 5 -7lbs I know doesn't seem like much but after 10+ years you would think that gains get harder which they do but not with rus-bio i still had good results with no pip. Yet again ty naps for all you do especially now during these mixed up times.