Synaptigen: The Next Evolution in Brain Health
Formerly Known as Neuriva – Now Rebranded as Synaptigen!
Same Trusted Quality, New Name, and Enhanced Formula. Proudly Manufactured in the USA with Premium Global Ingredients.
Due to Branding Changes, Neuriva Was Discontinued
Try Our New & Improved Cognitive & Gut Support Formula! That’s why we created...
The Advanced Neuro–Gut Connection Trusted by Experts
We understand you were looking for Neuriva, but we’re thrilled to introduce Synaptigen, the advanced replacement.
We’ve kept the most effective brain-boosting ingredients from Neuriva while upgrading the formula with targeted probiotic strains and gentle botanicals that nourish both your brain and gut — the two systems that control your mood, focus, and energy.
Synaptigen is designed to work faster, enhance mental clarity, and support gut balance, all without harsh stimulants or artificial additives.
🧠 Why Choose Synaptigen?
Synaptigen is a breakthrough daily formula that supports cognitive performance and the gut–brain axis.
With targeted probiotic strains, prebiotic inulin, and soothing botanical extracts, it helps you feel focused, balanced, and comfortable—without crashes, caffeine, or stress.
By promoting a healthy microbiome, Synaptigen helps your brain receive cleaner, stronger signals from your gut — improving focus, calmness, and overall well-being.
Inside every Synaptigen capsule you'll find
Lactobacillus Paracasei
Lactobacillus Paracasei
Bifidobacterium Lactis BL-04
Inulin
Tricalcium Phosphate
Strawberry Extract
Peppermint Extract
Natural Formula
No Stimulants
Non-GMO
No Chemicals
Every 6 Bottles Order Gets FREE Shipping Too!
*96% Of Customers Order 6 Bottles (Our Recommended Option)
Claim Your Exclusive Synaptigen® Discount Limited Stock Available Due to Brand Transition!
Our Costumers Say
based on 12,643 reviews!
100% Satisfaction
180-Day Money Back Guarantee
Your order today is covered by our iron-clad 180-day 100% money-back guarantee. If you are not impressed with the results, then just write to us and we’ll refund every single cent.
Real experiences of Synaptigen users
Verified Purchase
“After switching from Neuriva to Synaptigen, I finally feel my feet again.”
I’ve been dealing with mild neuropathy in my legs for years — that constant tingling and numbness that just wears you down. I used Neuriva for focus and memory, and it helped a little, but I never felt any real improvement in my body.
A friend told me about Synaptigen, and since it’s the new version of Neuriva, I decided to try it. Within three weeks, I noticed a change I wasn’t expecting — the pins and needles in my feet started easing up, and I felt more steady on my feet. My mind feels sharper too, and I sleep better than I have in years.
It’s not a miracle overnight, but Synaptigen has truly improved my day-to-day life. I feel younger, calmer, and more in control again.
Robert D., 68, Retired Electrician – Tampa, FL
Verified Purchase
“My neuropathy pain has calmed down — and my memory feels alive again.”
I’ve struggled with neuropathy for over a decade. The burning in my legs and hands made it hard to focus on anything else. I tried Neuriva last year, but it didn’t make much difference beyond mental clarity. When I heard about Synaptigen, I figured I had nothing to lose.
To my surprise, within a month I felt a gentle warmth instead of burning pain, and my legs didn’t cramp as often. I also started remembering small details again — like where I put my keys or what I needed from the store. My mood improved too, and my digestion feels lighter.
Linda M., 72, Retired Nurse – Scottsdale, AZ
Verified Purchase
“Neuriva was good, but Synaptigen helped my nerves and focus in ways I didn’t think possible.”
Years of diabetes left me with numbness and discomfort in my hands and feet. My doctor said it was neuropathy, and honestly, I thought I’d just have to live with it. I had taken Neuriva before for memory support, but when Synaptigen came out, I was curious about the gut–brain connection it focused on.
After two bottles, I can say this: my balance has improved, the tingling is less intense, and my focus is stronger than it’s been in years. I’m able to enjoy my hobbies again — even simple things like woodworking and reading without losing concentration.
Synaptigen gave me real, noticeable relief — both in my body and my mind. I never thought a supplement could make this much difference.
James P., 75, Veteran – Raleigh, NC
Frequently Asked Questions
- New Brand, Better Results
Formerly Known as Neuriva – Now Rebranded as Synaptigen!
Same High Quality, New Name, and Enhanced Formula.
Proudly Manufactured in the USA with the Finest Global Ingredients. - Is Synaptigen right for me?
Yes! Synaptigen is perfect for anyone looking to improve focus, memory, digestion, and emotional balance. - Is Synaptigen safe?
Absolutely. Synaptigen is 100% natural, stimulant-free, and third-party tested for purity and potency. - How many bottles should I order?
Most customers choose 3 to 6 bottles for consistent, long-term results. - What’s the best way to take Synaptigen?
Take 1 capsule each morning with water for all-day cognitive and digestive support. - Is this a one-time payment?
Yes, you’ll only be charged once — no hidden fees or auto-subscriptions. - What if Synaptigen doesn’t work for me?
You’re protected by our 180-day money-back guarantee. Try it risk-free!
Please note that the information we provide is not intended to replace consultation with a qualified medical professional. We encourage you to inform your physician of changes you make to your lifestyle and discuss these with him or her. For questions or concerns about any medical conditions you may have, please contact your doctor.
Statements on this website have not been evaluated by the Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease. If you are pregnant, nursing, taking medication, or have a medical condition, consult your physician before using our products.
The website’s content and the product for sale is based upon the author’s opinion and is provided solely on an “AS IS” and “AS AVAILABLE” basis. You should do your own research and confirm the information with other sources when searching for information regarding health issues and always review the information carefully with your professional health care provider before using any of the protocols presented on this website and/or in the product sold here. Neither BuyGoods nor the author are engaged in rendering medical or similar professional services or advice via this website or in the product, and the information provided is not intended to replace medical advice offered by a physician or other licensed healthcare provider. You should not construe BuyGoods’s sale of this product as an endorsement by BuyGoods of the views expressed herein, or any warranty or guarantee of any strategy, recommendation, treatment, action, or application of advice made by the author of the product.