Alteril™ Maximum Strength | GNC

Alteril™ Maximum Strength


Item # 466403


Size: 60 Tablets

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Note: This product cannot be sold in Japan


Product Information


100% all-natural dietary supplement to help you sleep when you need it, so you wake up refreshed.
  • Fall asleep faster & stay asleep
  • Prolong deeper sleep stages
  • Reduce nighttime awakenings

Label (click image to enlarge)


For adults, take two tablets one hour before bedtime. Keep out of reach of children.


Do not use in conjunction with alcoholic beverages, when driving or while operating heavy machinery. If you are taking prescription medicine or have a medical condition, are pregnant or lactating, consult your physician before taking Alteril. As with any adult supplement, do not administer this product to children. Contains Lecithin from Soybeans.

Other Ingredients

Dicalcium Phosphate, Povidone, Sorbitol, Crospovidone, Stearic Acid, Magnesium Stearate, Riboflavin
Biotab Nutraceuticals, Inc.
Monrovia, CA 91016

Nutrition Facts

Serving Size  2 Tablets
Servings Per Container  30

Amount Per Serving     % DV

L-Tryptophan LT-ONE™  666 mg   **
Valerian Root Extract 0.8%  40 mg   **
GABA (gamma-Aminobutyric Acid)  100 mg   **
Melatonin  4 mg   **
Passion Flower Herb Extract  20 mg   **
Hops Flower Extract (Humulus lupulus)  20 mg   **
Skullcap  60 mg   **
chamomile  20 mg   **
Glycine  50 mg   **

** Daily Value (DV) not established.


3.9 / 5.0
21 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
I have been on Ambien for years and then Lunesta. I hate the side effects (I was foraging at night and eating really unhealthy things - I would remember nothing). I started looking for alternatives. Tried Melatonin and a few other things - nothing even came close. I finally tried Alteril and it works for me! I am an elementary teacher, dancer, I take classes, and I am very active. I need regular restful sleep.
May 29, 2011
The best sleep aid available.
No morning drug feeling hangover. Works every time. Sleep all night. Beats all pharmaceuticals I've tried.
February 7, 2010
this is a product that works
this product is the closest thing to prescrition medication for sleep that i have found. it really works well for me.
June 19, 2011
Love this product
I have used this product for a long time. It is great for me. I can get it cheaper at other stores though. I bought it here for the discount. They have taken away the 20% off discount now, so I will probably just leave GNC.
January 6, 2011
I'm Sleeping Well Now
This product is very effective.It does exactly what it advertises to do:Fall asleep faster & stay asleep, Prolong deeper sleep stages, Reduce nighttime awakenings.

An all-natural sleeping aid that is this effective should be the first choice for anyone having trouble sleeping--It's safe,works great and there are no side effects.I'll definitely be a regular user of this product for sure.
April 24, 2010
Fantastic Natural Sleep Aid
I have always struggled with sleeping through the night and waking up fatigued. Now I take Ateril an hour before bedtime, relax reading my book and drift off into a peaceful deep sleep. My mornings I wake up refreshed and ready for a new day without the need for a nap!
January 27, 2015
My teen son says this works for him
My son takes this most nights about an hour or two before bed and says it helps him fall asleep faster and sleep better.
March 28, 2011
Waste of Money!
I followed the directions for taking this supplement as ordered. However, there was no effect on my system whatsoever. I tried taking it again the next night, doubling the dose with still no effects. I figured third time was the charm but even after tripling the dose, nothing happened. I feel like I wasted my money and time
December 3, 2011
Love this product
I take 2 tablets about an hour before I would like to be asleep. I sleep better than ever and I have tried many products
January 21, 2013
alteril will have you sleeping alnight.
i take alteril nighty, it's better that what my doctor gave me and it's more effective. ther's nothing bad to say about alteril.
July 27, 2012