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Lipid-soluble thiamine · built by an ER doctor

Your brain runs on a vitamin most people can't absorb.

Clear pairs a fat-soluble form of B1 that your body actually absorbs with seven targeted actives. The first supplement built around lipid-soluble thiamine for the gut-brain connection.

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12-week money-back guarantee. Keep the bottle.

A hand holding a bottle of MGB+ Clear against a bright blue sky
Real bottle. Real customer photo.

Why thiamine, and why this form

Vitamin B1, thiamine, is the spark plug your cells use to turn food into usable energy, especially in your brain and nerves. The standard form absorbs less and less efficiently as the dose climbs, so you can take a multivitamin every day and still run short where it counts.

Clear is built on allithiamine, a fat-soluble form of B1 that gets where ordinary B1 can't, paired with absorbable magnesium and six more targeted actives. It's the first and only supplement designed around lipid-soluble thiamine for the gut-brain axis.

Built for the foggy-but-not-tired crowd.

✓You have the energy. Your brain just won't get clean access to it.
✓The afternoon hits a wall a second coffee can't fix.
✓Eight hours of sleep, and you're still slow by mid-day.

If you nodded, Clear was built for you.

One hero ingredient. Seven targeted actives. All on the label.

MGB+ Clear bottle surrounded by botanicals
AllithiamineA fat-soluble form of vitamin B1 that absorbs far better than the standard form. The hero, and the reason Clear exists.
Gentle magnesiumGlycinate. The form your body can actually use.
PEAA compound your own body makes, studied for calm signaling.
Shatavari rootA botanical with a long history for women's daily balance.
Artichoke leafStudied for comfort after meals.
Real-dose gingerThe most studied plant for an unhappy stomach.
SaffronThe spice with real mood research behind it.
Trace lithium5 mg orotate. Far below any prescription dose. Studied for steady mood.

Why one hero and seven actives? Because the gut-brain axis runs on more than one input. Thiamine leads; the rest support the same system.

See the thiamine research →

Real talk, before you buy.

  • ✕Clear is not a medicine. It does not treat or cure any disease.
  • ✕It works in weeks, not hours. Most people notice changes in 2 to 6 weeks. The guarantee runs 12.
  • ✕New or worsening symptoms, weight loss you didn't try for, or blood where it shouldn't be? Doctor first, supplement second.

Built by a real ER doctor.

Rick Pescatore, D.O.
Rick Pescatore, D.O.

Emergency physician. Editor-in-Chief of Emergency Medicine News. He kept meeting the same patient: tired mornings, foggy afternoons, normal tests. Nothing on the shelf used a form of B1 that actually gets in. So he built it.

Don't take our word for it. Look him up:

Larry King interview ↗ Merck Manual author page ↗ Google Scholar ↗ Emergency Medicine News ↗
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MGB+ Clear bottle, 60 capsules

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One bottle. One month. Every dose on the label.

● Built by an ER physician ● Third-party tested ● cGMP facility ● Made in USA ● No fillers
One bottle
60 capsules · 30-day supply · One-time purchase
$79.00one-time
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90-day supplyBest value
180 capsules · $43.00 per bottle · Ships every 90 days
$129.00/90 days
New customer: 10OFF takes $10 off your first order at checkout, on top of the prices shown here.

12-week money-back guarantee. Not right? Full refund, keep the bottle. Cancel subscriptions anytime in two clicks.

Ships from the USA with tracking. Most orders arrive in 3 to 7 days.

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Quick questions.

What makes the B1 different?

Most B1 is water-soluble and absorbs less and less efficiently as the dose climbs. Clear uses allithiamine, a fat-soluble form that absorbs far better. That's the whole point of the formula.

How fast does it work?

Weeks, not days. Most people feel a change in 2 to 6 weeks. You get 12 weeks to decide. Money back if it's not right.

Is it safe with my medicines?

The ingredients are widely used and well tolerated. If you take prescription medications, are pregnant, or are nursing, ask your doctor first. Take Clear with food.

What if it doesn't work for me?

Full refund within 12 weeks. You can keep the bottle.

Is the subscription a trap?

No. Cancel in two clicks from your account. No calls. No contracts.

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$79.00 · 12-week guarantee