This product uses many elements that are commonly found in many holistic sleep aids; although this does not necessarily mean that all of them are effective. This formula contains the active ingredients: Valerian, Hops, Scullcap and Passion Flower.

Sleep Blend™ Sp-17™ uses Valerian, Scullcap and Passion Flower, all very common herbal extracts, which are found in many of the milder sleep aids. The one element that distinguishes this product is Hops because of its proven ability to promote a sounder sleep, and its ability to directly affect the central nervous system. Hops has been studied extensively, and these studies have borne out that it is exceptionally effective, with users reporting that it gave them a deeper and better sleep.

We believe Valerian, Scullcap and Passion Flower are all rather mundane in terms of their ability to generate results. For instance, Valerian is promoted as an herbal sedative, although its abilities have been rather inconsistent and unpredictable. This is unlike Lemon Balm Extract, an herbal sedative with abilities that have been supported by numerous reach studies.

Scullcap is an herbal extract riding a wave of popularity among product developers at the moment, because it reportedly has some ability to calm users; however these abilities are believed to also accompany the potential to cause liver damage. In general, we do not believe using this element is worth the risk. Clearly, further research may need to be conducted on this element.

Passion Flower has been shown to have some anxiety reducing ability; although it is usually found in products that are geared toward alleviate sexual anxiety in men. However, it has not been shown to realign or revitalize the sleep cycle.

Overall, we like to see retailers post testimonials on their websites from customers who have tried their product and achieved results. We always appreciate reading this feedback, because testimonials have become an extremely popular method in gauging the effectiveness of a product. Unfortunately, this website has failed to post any testimonials at time of review. We should note we were not surprised by this omission, as the developer of this product has also omitted some proven sleep inducing holistic elements in this formula, including Melatonin and Lemon Balm Extract.

• Contains Hops

• Does not contains Melatonin
• Does not contain a consistent herbals sedative such as Lemon Balm Extract
• No testimonials posted at time of review

The good news about Sleep Blend™ Sp-17™ is that it contains Hops, and that it is somewhat inexpensive. However, the bad news is that Hops is the only element in this product that may safely, directly and consistently induce sleep. The other elements in this product are not likely to be considered among the titans of the holistic sleep aid market. In general, we suggest consumers choose products that contain Hops, as well as Melatonin and Lemon Balm Extract. The combination of these elements has been clinically proven to show results.