Respiratory Product Comparisons

Perhaps most importantly, they’re an established company that offers excellent customer service, safe checkout and on-time delivery.

They clearly have a commitment to quality as well, and guarantee that their supplements are made in an FDA-registered laboratory that is cGMP-certified.

So, if you’re looking for the best respiratory supplement available from a reputable company with a rock solid 365-day money-back guarantee, we’d say this is the product to try.

The only issue with Research Verified is that due to the high demand they are often sold out. To avoid having to put yourself on a waiting list, take advantage of the benefits while they’re still in stock.

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We like that this product is non-GMO and made in the USA. One small issue is that it contain Gelatin which means this product is not suitable for those on a vegan and vegetarian diets. While this is a well known company and we felt that it was definitely a well made product, we needed to take a look at customer reviews to see if it is indeed effective. After scouring reviews, we found them to be extremely mixed. It is impossible to say if this product will work for you.

We were left wondering whether this product really was as good as the manufacturer claims. A good indicator is usually the length and ease at which you return a product which does not work for you. In this case, there are no clear instructions on the product's website as to how to claim the money-back guarantee. Additionally, the length of time one has to return this product is 90 days. While this is longer than some products, it is shorter than our #1 pick, which offers 365 days for returns. However, saying all of that, if you don’t mind taking a chance, this product could be for you.

In addition to the low dose of astaxanthin, this product is missing Vitamin C in order to boost the effects of astaxanthin and offer additional antioxidant support. It is also lacking in a compound such as black pepper extract which is used to increase absorption of astaxanthin into the body's cells. As astaxanthin is notoriously bad at absorbing into the cells where it is very much needed, we recommend the addition of an ingredient to aid and expedite this process.

While customer reviews are available to read online, they too are missing something. There are no reviews longer than a sentence and it is difficult to get a feel of how this product has really helped people. Since the company itself has a good track record in the industry, and we were able to find several positive reviews about the effectiveness of this product, we do consider this to be a solid product. Just remember that it has a few slight disadvantages. As final thought, this product contain Gelatin and soy which is important to take note of before purchasing.

If you don’t mind spending money on a product that costs as much as other brands without the same dose or ingredients, then this product could be right for you.