Best Time to Take:

Morning or early afternoon. vivchews methyl B12 boosts energy production and supports focus. If you take it too late in the evening, it could interfere with winding down for sleep.

Empty stomach is best

vivchews methyl B12 is water-soluble, so your body takes what it needs and flushes the rest. But it’s flexible. You can still take it with or without food and always as advised by your healthcare professional.

WHAT YOU’LL NOTICE

Stick with your vivchews methyl B12 and you might just feel like you swapped that 3 p.m. crash for more steady energy, clearer focus, and way less “I need a nap or a coffee IV” vibes.

How to Take It

Drop directly under the tongue and hold for 20-30 seconds before swallowing. Why sublingual? vivchews methyl B12 absorbs more effectively through the mucous membranes in your mouth.




Everything You Need to Know!

Frequently Asked Questions

Absolutely! Crafted with Excellence, Backed by Vivian

Most brands don’t tell you where their products are made. We think that matters.

Vivchews are proudly made right here in the U.S. by an FDA-registered, GMP-compliant, top-tier manufacturer recognized for:

  • Exceptional product quality and safety
  • Manufacturing excellence
  • A workplace culture that values its people

But it’s not just about the facility. The real heroes are the folks actually making your vitamins and supplements. They show up with pride, skill, and care and it shows.

We spent nearly a year vetting manufacturers to find a team that matched our standards. Because if it’s going in your body, it better meet ours.

Some ingredients are globally sourced, but only from trusted, vetted suppliers with full traceability. Every single one is reviewed for quality, safety, and consistency.

And we don’t stop there.

What “Third-Party Tested Guaranteed” Means Here

“Third-party tested guaranteed” isn’t just a throwaway line we mean it.

Step 1: Every batch is tested by our U.S. manufacturer for purity, potency, and safety. We receive a full Certificate of Analysis (COA) after every production run.

Step 2: We go further. We pay again for additional purity testing through an independent U.S. lab that’s FDA-registered, GMP-compliant, and ISO/IEC 17025:2017 accredited. They specialize in supplements and use strict, validated methods.

This double layer of testing means what’s on the label is exactly what’s in the bottle.

You’re not just getting a vitamin. You’re getting something made with intention by an award-winning team, a certified lab, and a founder (hi, it’s me) who actually gives a damn.

We recommend consulting your healthcare provider if you have specific health conditions or are taking medications.

  • Store in a cool, dry place.
  • No refrigeration needed.
  • Keep tightly closed.
  • Keep out of reach of children.

We currently are not shipping outside of the USA. We look forward to servicing international customers in the future.

The Vivchews Promise 💚

We want you to feel good about your chews, drops and about shopping with us. If your vivchews aren’t everything you hoped for, we’ll make it right with our simple 30-day promise.

Here’s the scoop:

30 Days of Happy
Try your vivchews. If they’re not a match, let us know within 30 days and we’ll set you up with store credit or help you swap for another product.

Where You Buy Matters
This promise covers orders placed on Vivchews.com.

After 30 Days
The window for credits and swaps closes but your voice still matters. Tell us what you think so we can keep making vitamins you’ll actually love.

Your Vivcrew Is Here for You
Need help? Have questions? Just want to chat gummies or liquid vitamins? Our team is ready to help:

  • Monday–Friday: 9 am – 5 pm CT
  • Saturday: 9 am – 12 pm CT

📧 support@vivchews.com


In Trusted Hands!

clinically studied ingredients*



  • Third-party tested

    We hold ourselves and our ingredients to the highest standards.

  • Quality ingredients

    We're dedicated to using scientifically backed, high-quality natural ingredients.

  • BIOAVAILABLE

    Formulas made for maximum absorption, so your body gets the nutrients it needs where it needs them.

  • EVIDENCE-BASED

    Backed by research, not wishful thinking. No magic pills here just formulas rooted in real science.