I started taking guaifenesin due to my lipedema. It is supposed to help me with the pain and with my lymphatic system. It has a really strong smell but very tolerable. I intend to take it not everyday, just only the days I do aerobic workouts. I can't give it five stars yet because I want to see the long term results.

Each time I feel breathlessness or it was felt by several friends in various age groups we have taken 1-2 tablets . The breathing normalised in a short 15 -20 mins . Very effective and palatable . Product quality is good n price is affordable. Knowing the ingredients are known spice it is reassuring . What I must like is it is v v effective

I use nothing but this product when my family gets a head cold, sinus infection or the flu. I don't care for sudafed and this works even better. It's even a product that's just as good as Mucinex D. I keep 2 bottles at a time in my cupboard. I don't like running out of the good stuff. The biggest reason I use Air-Power is its a healthier option.

It does exactly what it claims to do. My husband has asthma and allergies. Everyday he struggled with attempting to cough out thick phlegm that made his chest feel heavy, especially after eating, and made breathing more difficult. He takes one tablet each morning and evening and it works within about 20 minutes. Occasionally, when he gets a cold or bronchitis, he will take 2 tablets, but still is able to stay below the minimum dosage allowed. Plus, we are happy that it is a natural product and not chemicals. He's noticed no side effects and doesn't ever want to be without it again. He's been taking it for over 10 years now.

This is the first time I bought this product and I am going to try. Hopefully this is a good result for me as well as for others. Thank you iHerb, you made my life easier. Specially in this covid-19 period, I can buy almost everything I like from the US in Taiwan.

Third time ordering from iherb I’m enjoying it so far I wonder why it took me so long so discover this app.package was well received no damage

This product is excellent for lung congestion & irritation. It is a balanced formulation of targeted lung herbs and Guaifenesin. I highly recommend it for clearing your lungs.

This product has helped me breathe easier when my allergies kick in, also with the common cold. It opens up my nasal passages quickly. Great product.

The quality of the ingredients in this product must be superior to others like it because none have compared when it comes to alleviating the tightness in my lungs when there is excess mucous. I try not to run out of this supplement.

Great great greater. Would recommend. The delivery was fast as possible and it came in very secure packaging. Would buy again when needed! The quality of the product is on point and ingredient is that what is stated. I like the easy open lid.