Synaptic Bloom - Brain-Gut Support Supplement

4.9
Rated 4.9 out of 5 stars
19 Reviews
Sale price$59.99

A daily polyphenol supplement built to close a gap most diets never close: the plant compounds your brain, gut, and heart need for steady focus, smooth digestion, and healthy circulation.

Each serving delivers 200mg of Quercetin alongside a full spectrum of polyphenols from wild blueberries, cranberries, pomegranate, grapes, broccoli sprouts, and Japanese pagoda tree flower buds — three small capsules, once a day.

Backed by decades of brain-gut-microbiome research from Dr. Emeran Mayer, and by peer-reviewed studies you can read here.

Supports:

  • Focus and mental clarity
  • A resilient gut microbiome
  • Healthy circulation and cardiovascular function

90% of Americans don't get enough fruits and vegetables. Synaptic Bloom is designed to help close that gap.


Why Choose Synaptic Bloom?

Science-Backed Health Benefits

Brain Function – Quercetin, the primary flavonoid in Synaptic Bloom, supports memory, focus, and overall cognitive performance.

Gut Health – Works with beneficial gut bacteria to promote digestion, microbial balance, and efficient activation of polyphenols.

Heart Health – High-potency Quercetin + supporting polyphenols help maintain healthy circulation, vascular relaxation, and cardiovascular function.

Provides Concentrated Polyphenols – Each serving delivers a standardized 200mg of Quercetin along with naturally occurring polyphenols from berries, pomegranate, grapes, and broccoli — filling a key gap in modern diets.

4.9
Rated 4.9 out of 5 stars
Based on 19 reviews
Total 5 star reviews: 18 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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19 reviews
  • MF
    Moe F.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    Beat supplement

    I've been using the Polyphenol Blend supplement for a few months now, and the results have been outstanding! From the very first week, I noticed a significant boost in my energy levels and overall vitality. My digestion has improved, and I feel less bloated after meals. The antioxidant support has done wonders for my skin, giving it a healthier, radiant glow. I also appreciate that it's made from high-quality, natural ingredients with no artificial additives. This blend has genuinely enhanced my wellness routine, and I highly recommend it to anyone looking to support their health naturally.

    Mayer Nutrition
    8 months ago

    Thanks, Moe! We're glad that SB is helping you out!

  • AG
    Adam G.
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    A Game-Changer for My Busy Workdays

    I’ve been juggling a demanding work schedule and often don’t have time to prepare balanced meals with enough fruits and vegetables. Synaptic Bloom has been a game-changer—it gives me peace of mind knowing I’m filling in the nutritional gaps on busy days. I feel more energized, focused, and healthier overall. Perfect for anyone who wants better nutrition without the hassle.

    Mayer Nutrition
    9 months ago

    This is great to hear, Adam! Thanks for the review!

  • MP Profile picture for Michael P.google logo
    Michael P.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    Gut Health Finally Hacked

    I chose Synaptic Bloom because it’s made with all-natural ingredients and zero fillers. Before discovering it, I had no idea what polyphenols were or how important they are to overall health. After a month of consistent use, I’ve noticed significant improvements in my gut health and overall well-being. It’s become an easy and valuable part of my daily routine!

    Mayer Nutrition
    9 months ago

    Right on, Michael! We're glad to hear it's helping you out!

  • KL Profile picture for Kristen L.google logo
    Kristen L.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    Polyphenol Blend

    Coming from someone who wasn't totally positive on what a polyphenol was (micronutrients with antioxidant properties), I truly love this blend. One small bowl of blueberries, a handful of grapes & cranberries, a third of a pomegranate + a serving of broccoli all in one - what really got me with this product is that it supports your health across multiple systems (supports gut, brain, heart health andddd fills in nutritional gaps for those that don't always get their daily intake of polyphenols that are needed/missing in your normal diet). Big fan!

    Mayer Nutrition
    9 months ago

    Thanks, Kristen!

  • G
    Gina
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Highly Recommend!

    I have had so much more energy and just feel better overall since I've started taking Synaptic Bloom! It has definitely been a great addition to my daily routine.