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✓ Neurologist Recommended Dose
The 400mg clinical dose of Riboflavin (B2) that neurologists recommend for migraine frequency reduction in just 2 capsules a day. No prescription. No side effects. Built on peer-reviewed science.
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★ Why NeuroShield Is Different
Most B-complex supplements give you 5 - 25mg of Riboflavin. The research says you need 400mg. We don't cut corners and you'll feel the difference.
Every serving delivers the full 400mg studied in peer reviewed migraine research. Most brands give you a fraction.
Other brands need 4 – 6 pills to hit clinical dosing. We engineered ours for 2. Easier to remember. Easier to take.
No fillers, dyes, or binders. Just pharmaceutical grade Riboflavin in a vegan capsule. What's on the label is what's in the bottle.
$0.58/day for the full clinical dose about 1/10th the cost of prescription migraine prevention.
★ Verified Reviews
327 verified reviews and counting. Here's what real customers are saying after 6+ weeks on NeuroShield B2.
"My neurologist told me 400mg of B2 but every brand split the dose across 4 – 6 pills. NeuroShield gives me the full clinical dose in just 2 capsules. After 6 weeks, the difference is undeniable."
"I was paying $80/month for Topamax with side effects I hated. Switched to NeuroShield 4 months ago and my migraine frequency dropped by half. No fog, no weight changes. Just relief."
"I was skeptical after years of failed supplements. But the 400mg dose is what made the difference. Week 5 was when I noticed fewer migraines, less intense. I'm a believer."
★ Common Questions
The questions our customers ask most — answered honestly.
Most customers report meaningful change in 4 to 6 weeks of consistent daily use. Riboflavin (B2) works by supporting mitochondrial energy production in brain cells, it's a building process, not a switch. That's why we include a 30-day money-back guarantee: try it risk-free, and if you're not feeling the difference, we'll refund every cent.
400mg is the clinical dose studied in peer-reviewed migraine research and it's the amount neurologists most commonly recommend. Riboflavin is water-soluble: your body absorbs what it needs and excretes the rest. Most generic B-complex vitamins contain just 10 – 25mg nowhere near the research backed dose.
Riboflavin is generally considered safe alongside most medications and has no known major interactions. That said, we always recommend talking to your doctor before adding any new supplement especially if you're currently taking prescription migraine medication.
Email us within 30 days, send back what's left, we'll refund 100% of your purchase. No questions, no forms, no "are you sure?" calls. We can stand behind a guarantee that strong because the science backs the product.
Three differences. One: 360° coverage, it wraps around your entire head, including the temples and base of skull where most migraine pain originates. Two: Stays cold for hours, not minutes. Three: Reusable 500+ times. One CryoCalm replaces every disposable cold pack you'd buy in a year.
We take 3-5 business days for processing and 5-7 business days for shipping the product!
Still have questions? Our team is here to help.
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