• Prebiotic Chewing Gum
  • Prebiotic Chewing Gum
  • Prebiotic Chewing Gum
  • Prebiotic Chewing Gum
  • Prebiotic Chewing Gum

Prebiotic Chewing Gum

4.5
Rated 4.5 out of 5 stars
11 Reviews

EVERYDAY WELLNESS

This biome-balancing chewing gum optimizes the oral environment by reducing acid-promoting microbes and supporting Nitric Oxide-producing bacteria. With regular use, it helps restore a healthy microbiome and boost Nitric Oxide production.

 

Benefits

  • • Supports sustained N.O. production
  • • Restores oral microbiome balance
  • • Counters harmful effects of some oral care practices and products
  • • Boosts microbial diversity

Included

  • • 8 pieces of gum per package
Size

Ingredients

  • Potassium Nitrate, Vitamin C, Zinc, Gum base, Sugar-free Blend (Sorbitol, Maltitol, Xylitol, Isomalt), Natural mint flavor blend, Vegetarian magnesium stearate, Stevia, Natural Silica, Vegetarian glycerin.

How To Use

Chew one piece of gum for 5 minutes up to twice daily. Do not swallow gum. Do not exceed the recommended daily dose.

ONE MOLECULE. TOTAL HEALTH

Discover how Nitric Oxide can take your full-body health to the next level.

Validated by clinical research

The Proven Benefits of Nitric Oxide

Backed by Berkeley Life Clinical Results

The Leaders In Nitric Oxide

Backed by extensive clinical research and rigorous testing, our products are among the most clinically tested Nitric Oxide supplements available. We’re dedicated to advancing the science of Nitric Oxide and its transformative benefits for heart health, energy, and overall wellness. With a commitment to transparency, efficacy, and innovation, Berkeley Life stands as a leader in delivering science-backed solutions to support your health journey.

Frequently Asked Questions

How does this gum support nitric oxide production?

This gum delivers prebiotic nitrates that feed beneficial oral bacteria, helping restore the entero-salivary nitrate pathway—your body’s natural method for producing nitric oxide. A healthy oral microbiome is essential for this process, and the gum supports it without disrupting the delicate balance like some mouthwashes or antibiotics can.

How quickly will I see results from chewing the gum?

Most users see improvements in oral microbiome balance and elevated nitric oxide test strip results within 1 week (1–2 packs), especially when paired with good oral hygiene and avoiding antimicrobial products.

What makes this a “therapeutic” gum?

It’s therapeutic because it actively restores balance to the oral microbiome and helps revitalize nitric oxide conversion pathways. Unlike regular gum, it contains functional ingredients like potassium nitrate, zinc, and polyols to support nitric oxide production and oral health.

Can this gum help if I’m not responding to other nitric oxide supplements?

Yes. If you're not seeing results with products like our Nitric Oxide Foundation, it may be due to an imbalance in your oral microbiome. This gum is especially helpful for those affected by antibiotics, mouthwash, fluoride toothpaste, vaping, or smoking, all of which can suppress nitrate-reducing bacteria.

Is the gum gluten-free and safe for sensitive digestion?

Yes, it’s gluten-free—the isomalt is sourced from sugar beet. And while it includes sugar alcohols like xylitol and sorbitol, these are present in small amounts and primarily nourish oral microbes, with minimal impact on the gut for most people.

How should I use it for best results?

Chew one piece for 5 minutes, twice daily between meals. Avoid swallowing the gum and track your progress with Berkeley Life Nitric Oxide Test Strips to ensure optimal results over time.
Curious About Your N.O. Levels?

  • Our easy-to-use test strips help you monitor your body’s N.O. levels in seconds, so you can take control of your health.

Get Your Test Strips

Reviews

4.5
Rated 4.5 out of 5 stars
Based on 11 reviews
Total 5 star reviews: 8 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 0
91%would recommend these products
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11 reviews
  • JG
    Jim G.
    Verified Buyer
    Reviewing
    N.O. Starter Kit
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    This really works!

    I am now on my second full month of Berkeley Life and it has made a big difference. My Nitric oxide levels are now consistently testing in the target area. Great product.

    Was this helpful?
  • MS
    Melissa S.
    Verified Buyer
    Reviewing
    N.O. Total Support Kit
    I recommend this product
    Category Circulation
    Rated 5 out of 5 stars
    3 months ago
    Life changing for circulation

    I struggle with poor circulation. I have a holistic doctor who identified my need for Nitric Oxide and introduced me to Berkeley Life. Before I started taking it I felt like I had rubber bands wrapped around my toes and they turned solid white in those spots as if I had reynauds. Nitric oxide almost completely relieves that and gets blood moving. I can tell within a week of stopping the supplements.

    Was this helpful?
  • RK
    Ronald K.
    Verified Buyer
    Reviewing
    N.O. Starter Kit
    I do not recommend this product
    How old are you? 55-64
    What is your gender? Male
    Category Sexual Health, Energy, Heart Health
    Rated 2 out of 5 stars
    1 week ago
    How long does this stuff take to work?

    I’ve been taking this product for over a week now . have used the test strips every time after taking the nitric oxide. My results have not changed the strips indicate that I’m still low. I’m hoping with continually taking this product for the next few more weeks that I will eventually see results in the target area on the test strip.

    Was this helpful?
    Berkeley Life
    1 week ago

    Thank you for sharing your experience, Ronald K. We understand your concern about not seeing immediate changes in your nitric oxide levels.

    To give the product the best chance of working, here are a few suggestions:

    1. Wait 90 minutes before testing: Be sure to wait at least 90 minutes after taking the supplement before using the test strips, as this allows time for nitric oxide levels to rise and register accurately.
    2. Limit use of mouthwash: Antibacterial mouthwashes can interfere with the beneficial oral bacteria needed for nitric oxide production—avoiding them can support better results.
    3. Hydration matters: Staying well-hydrated supports overall circulation and nitric oxide delivery throughout the body.
    4. Consistency and lifestyle: Taking the supplement consistently and maintaining healthy habits—like regular physical activity—can help improve outcomes over time.

    It's important to note that results can vary from person to person, and it typically takes 2-4 weeks of consistent use to see optimal results with our N.O. Starter Kit. We’re here if you have any questions or want to chat with our support team about your progress. We’re rooting for you and hope you see the improvement you’re looking for soon!

  • C
    Cortni
    Reviewing
    Prebiotic Chewing Gum
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    5 Stars

    Expensive

    Was this helpful?
  • SS
    Sandra S.
    Verified Buyer
    Reviewing
    N.O. Starter Kit
    I recommend this product
    How old are you? Over 65
    What is your gender? Female
    Category Heart Health, Circulation
    Rated 5 out of 5 stars
    3 weeks ago
    Nitric Oxide Starter Kit is a wonderful beginning.......

    My functional medicine doctor recommended that I try the Nitric Oxide Starter Kit produced by your company to help alleviate my high blood pressure. I am happy to say that it is working for me, bringing my "very low" reading up to "threshold" or "target" on most days. I will be reordering. Thank you.

    Was this helpful?

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