Synaptic Bloom - Brain-Gut Support Supplement
A daily polyphenol supplement made to work alongside a plant-rich diet. It adds more of the plant compounds your gut microbes turn into support 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, with the meals you're already eating.
Supported 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
According to the CDC, 90% of Americans don't get enough fruits and vegetables. Food comes first. Synaptic Bloom is built to add to a diet full of plants, giving your microbes a steady daily supply of polyphenols on top of what's on your plate.
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.
- MAMary A. V. A.Verified BuyerRated 5 out of 5 stars2 weeks agoSo Much More ENERGY
Okay, first, I love the way this smells like berries! And I have TONS more energy, which by itself would be enough - but also my digestion is improved - and MOST of all, BRAIN FOG is gone. I haven't heard anyone else talking about it, but now, after about 6 weeks, I've had FAR less struggle to find words [so important for this writer] a much higher ability to remember aspects of difficult tasks, and even a better outlook! I keep a pretty specific journal on brain health, and this is the only change I've made in the last couple of months ... so grateful! I'm gifting this to everyone I love.
Mayer Nutrition2 weeks agoThanks for your review, Mary! We are so happy to hear this!
- MFMoe F.Verified ReviewerRated 5 out of 5 stars1 year agoBeat 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 Nutrition1 year agoThanks, Moe! We're glad that SB is helping you out!
- AGAdam G.Rated 5 out of 5 stars1 year agoA 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 Nutrition1 year agoThis is great to hear, Adam! Thanks for the review!
- MPMichael P.Verified ReviewerRated 5 out of 5 stars1 year agoGut 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 Nutrition1 year agoRight on, Michael! We're glad to hear it's helping you out!
- KLKristen L.Verified ReviewerRated 5 out of 5 stars1 year agoPolyphenol 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 Nutrition1 year agoThanks, Kristen!