Restore Your Gut Health As You Sleep

  • Multi-Strain Probiotic Matrix
  • Renews Digestive Health
  • Guaranteed Potency
  • Doctor-Formulated
It All Starts with the Clinically Validated Proprietary Probiotic Matrix

Active Microbiome Blend

Lactobacillus rhamnosus and Lactobacillus paracasei: Clinically validated probiotic strains that promote regularity, intestinal wellbeing, and comfortable digestion. They effectively colonize the intestinal epithelium tissue and stimulate the growth and activity of bifidobacteria and lactobacilli bacteria for a healthier gut and improved bowel habits with continued daily use.(3)

Lab4™ Clinical Cultures

Lactobacillus acidophilus, Lactobacillus acidophilus, Bifidobacterium animalis subsp lactis, and Bifidobacterium bifidum: A clinically validated multi-strain probiotic that helps increase the beneficial bacteria in the gut. It reduces abdominal discomfort and bloating and supports digestive satisfaction, healthy bowel habits, and quality life with continued daily use.(2)

There is no other formula with this powerful combination of scientifically-backed probiotic strains. These 6 clinically validated strains have guaranteed potency through expiration and result in a significant increase in beneficial bacteria in the gut. This means they’ll be alive and active in the intestine for exceptional support.

Dr. Katz also added these key calming ingredients to the potent formula…


A natural source of GABA (produced through a process of lactobacillus fermentation) that eases stress, promotes a calm state of mind, enhances physical relaxation, and promotes restful sleep. Clinical studies show it significantly increases alpha waves, which are generated during relaxation, while significantly decreasing beta waves, which are seen in highly stressful situations and when there is difficulty in concentration. PharmaGABA® can also help normalize urinary patterns that can disrupt sleep, plus improve feelings upon waking.(1)


A nighttime sleep aid, which helps control the body’s circadian rhythm— your sleep and wake cycles. The immediate release of melatonin helps with feeling sleepier at bedtime and falling asleep faster, while the delayed release promotes a deeper, more satisfying night’s sleep. Peptiva gradually releases melatonin for sounder sleep through the night.

Valerian Root Extract

A medicinal herb derived from the root of the plant Valeriana officinalis that’s been used since at least the time of ancient Greece and Rome and has some relaxation properties.

The ingredients in Peptiva are safe, non-habit-forming, and drug-free.

Powerful Claims Supported By Substantial Clinical Evidence

Unlike other probiotic supplements, Peptiva isn’t backed by false claims. The amazing benefits of Peptiva’s key ingredients are supported by extensive scientific research and clinical studies. Clinical studies have found:

  • Active Microbiome Blend significantly increases lactobacillus counts and significantly improves intestinal regularity, bowel habits, and consistency after 12 weeks.*(3)
  • Lab4® Clinical Cultures can significantly improve total intestinal symptoms, such as occasional bloating, abdominal discomfort, satisfaction with bowel habit, and quality of life after 8 weeks.*(2)
  • PharmaGABA® clinical research shows it can help induce a calm state of mind and relaxation to promote sleep.(1)

The clinical evidence speaks for itself. This breakthrough formula improves digestive health, while also promoting better sleep and relaxation. And there are no known adverse reactions or negative effects, so it’s not only effective— but safe too!

Only One Probiotic Is The Clear
Recommended Choice
Dr. Mercola® Complete Probiotics Garden Of Life®
Primal Defense® Ultra Probiotic Formula
Digestive Advantage® Daily Probiotic
Only 1 Pill A Day
Sleep Support
Clinically Validated Probiotic Strains(2,3)
Guaranteed Potency Through Expiration
No Refrigeration
Guaranteed Quality And Potency Through Expiration

When searching for a powerful probiotic, many people make the mistake of focusing on the CFU count. They assume that the higher the CFU count, the higher the quality. This isn’t always true.

What you need to understand is it doesn’t matter how many billions of CFUs a probiotic has if they’re not all there when you take it. Many probiotics, especially those marketing ridiculously high CFU counts, lose their potency before expiration, which does no good.

In order to benefit from a probiotic supplement, the healthy bacteria must be alive and active when it reaches the intestine. A lot of probiotics lose their potency even before they enter the body.

Bacteria is a living organism that’s vulnerable to heat and moisture. When not kept in the proper environment, like under refrigeration, the beneficial bacteria die off, leaving you with an empty, useless pill.

Here’s a dirty little secret about the probiotic industry. Many popular national brands, including Align®, Garden of Life®, and Schiff, only guarantee the potency at the time they make the product, not when you actually take it.

Peptiva is one of the very few probiotic brands engineered and tested to guarantee full label potency through the expiration date, so the probiotics are alive and active when they’re taken.

To guarantee 100% potency of Peptiva through the expiration date, we use a proprietary Triphase Dehydration process. This guarantees all 26 billion cultures in each dose of Peptiva are alive and active when they reach the intestine to provide the best possible benefits. Peptiva uses this exclusive process that protects against damage from heat and oxidation and ensures maximum potency and quality. And it doesn’t need to be refrigerated.

It’s much more expensive to guarantee potency throughout the shelf life of a probiotic, but Peptiva believes you deserve full label potency. So, if you don’t take Peptiva, do you even know what you’re getting by the time you take it?

Peptiva’s Exclusive Retail Partner

GNC doesn't carry just any old supplement, so if they trust it, you can too. The only thing GNC can’t do is offer you such a deep discount.

Exclusive Internet-Only Offer on Peptiva® + Sleep Support

  • Advanced Gut Relief with Melatonin
  • Clinically Validated Probiotics (26 Billion CFUs)
  • Guaranteed Potency Through Expiration
  • One Tiny Pill for Bloating and Discomfort
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MSRP: 69.99 | Website Price: 69.99


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