Great product. I seem to getting better oxygen and have more stamina during my workouts. The only reason I didn't give the product 5 stars is because if you take the lozenge out of the blister pack is gets soft by the time I could take it, so I'm not sure if that affects the potency. I would rather not take the entire box with me when I leave the house. My suggestion is perforating the blister pack so individual lozenges can be kept fresh when people leave the house. Read more

re-ordered because of success in aiding in rejuvenating from workouts Read more

This is an AMAZING product!!! My entire family and I have been taking DMG for years. DMG gives you a feeling of subtle energy which can last for hours and is completely safe with no side effects. DMG is a secret that many athletes keep to themselves. My elderly parents with breathing and heart issues swear by this product. DMG is also shown to have immune-boosting properties. Plus support this small business and buy from Zahler!!! Read more

I tried other brands but felt nothing. When I take these it does give an energy boost almost like an energy drink without the jitters. I found it works better for me when taken on empty stomach then wait at least 30min before eating or drinking anything. I also noticed I breathe easier after taking these and my knees don't hurt anymore and my migraines have almost stopped. Read more

This DMG supplement gives me a clean boost in energy, focus, and immune support. I feel more balanced and resilient, especially during busy days. It’s gentle, effective, and high quality. Highly recommend! Read more

Zhalers DMG supplement is high quality, effective and taste good. I can tell (from my bloodwork) that my histamine levels have lowered exponentially. Thanks to this supplement! Read more

This is a stellar product that helps me out tremendously. It's quite difficult to find any DMG tablets that can be dissolved in the mouth, rather than swallowed. Because I have a swallowing disorder, these tablets are like an answer to my prayers. Read more

This is my GO-TO supplement for sustained energy. My wife and I run a children's youth group called LARP for Kids! in our community and if you know anything about LARPing, there can be a strong physical component to it. Especially when we engage in battles, and especially with children! Often times I'm in full costume or even metal armor. I'm 40 and in fine shape, but I ALWAYS make sure to have these DMG tablets on-hand and they sustain my stamina for the whole hour and a half LARP session. I also perform hours of yard work each day and my lunch sack isn't complete without my DMG. Another cool thing they do is really help minimize sore muscles! These are one of my favorite, most useful supplements in my cabinet. No complaints from my tastebuds either. At about $0.30 cents per tablet, I say "WORTH IT"! Read more