Product Review

XtendLife Neuro-Natural Serenity


XtendLife Neuro-Natural Serenity



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Neuro-Natural Serenity (by XtendLife) is designed to assist with the production of serotonin levels in order to inspire a sense of overall calmness in its users. Read on to discover more.


  • Amylas
  • Protease
  • Lipase
  • 120mg pancreatic enzyme blend
  • 200mcg Huperzine A
  • 15mg Piperine
  • 15mg trans-resveratrol
  • 20mg phosphatidyl L-serine
  • 49mg taurine
  • 49mg L-Histidine HCL
  • 49mg L-glutamine
  • 50mg L-Valine
  • 50mg quercetin
  • 50mg papain
  • 50mg eleuthero extract
  • 60mg grape seed extract
  • 70mg ginkgo extract
  • 73mg inositol
  • 80mg pomegranate extract
  • 99mg choline bitartrate
  • 99mg betain HCL
  • 100mg milk thistle extract
  • 100mg hops
  • 100mg chamomile extract
  • 127mg SAMe
  • 147mg L-Tartrate
  • 148mg L-Carsonine
  • 149mg D-phenylalanine
  • 150mg Acetyl L-Carnitine
  • 160mg soy lecithin
  • 200mg L-Tyrosine
  • 200mg passionflower extract
  • 200mg green tree extract
  • 200mg bacopa extract
  • 200mg alpha lipoic acid
  • 247mg 5-hydroxytryptophan
  • 250mg valerian extract
  • 250mg dandelion extract
  • 18mg thiamin
  • 10mg riboflavin
  • 0.4mg niacin
  • 10mg Vitamin B6
  • 300mcg folic acid
  • 1994mcg biotin
  • 90mcg selenium
  • 54mcg chromium

This product does not contain peanuts, dairy, gluten, or shellfish.


This supplement should not be taken within 2hrs of your ordinary medication. Take it on an empty stomach. For those aged between 12–18, take 3 tablets each day; for those over 18, take a maximum of 6 tablets per day.


A 90-capsule bottle is $42.50. Subscribers to the manufacturer’s membership club receive a small discount that cuts the price to $38.25 (it is also not required that you commit to monthly autoshipping).

Possible Side Effects

Pregnant and nursing women, children younger than 6, and those who have a pre-existing health condition or are being treated for one should consult a health professional before taking this supplement. In particular, 5-HTP has been reported to interact poorly with many antidepressants. Aside from that, the manufacturer has not disclosed any information about side effects that could be experienced when taking this product.


There is a year-long customer satisfaction guarantee available with this product that offers a full refund on all unwanted items.


While there are no customer reviews to really sell this product, this is mostly a very good, very promising supplement that should do everything you need from an anxiety supplement.

Customer Review