Free Optimal Human Trial Kit
Free Optimal Human Trial Kit
Free Optimal Human Trial Kit
Free Optimal Human Trial Kit
Free Optimal Human Trial Kit

Optimal Human

4.9 Stars Over 13,000+ Happy Customers

The all-in-one health supplement specifically designed to fill the nutritional gaps left by modern diets. Fueled by 90+ powerful ingredients. And today, we're giving back!

Gut Health*

Brain Health*

Immunity*

Inflammation*

Weight Mgt*

**Customers signing up will receive a free sample pack of Optimal Human, which includes 1 bottle and 5 single-serve sachets (a $21.64 value), for just the cost of shipping (domestic orders only). This free trial purchase includes a subscription that will automatically renew on the 30th day after the order and ship a new 30-day tub every 30 days after that, at the regular price of $49.99 per month with free shipping. You can cancel the subscription any time by contacting our customer support team – it’s that simple! Once opted in, you can cancel your subscription anytime in the "My Account" section on Optimalhuman.com. If recurring orders are processed but you no longer wish to keep your subscription active, unopened products can be returned within 30 days for a refund, and your subscription will be canceled.

30-Day Money-Back Guarantee

We are so confident in the quality and effectiveness of Optimal Human that we offer a full 30-day money-back guarantee.

 

If for any reason you are not completely satisfied with your purchase, you can return it within 30 days for a full refund.

Shipping & Returns

How long does shipping take?

Orders are typically delivered within 4-9 days across the USA via USPS.

 

Who should I contact about my order?

For any inquiries about your order, please contact our Customer Service team at Info@OptimalHuman.com.

"I’ve been loving it so far!"

“Definitely feel like OH has made and will continue to make a positive impact on my routine!”

Austin P.

Verified Buyer

"It simply works."

"It has a pleasant taste and is loaded with wholesome natural ingredients.I will be replacing some of my other "natural" supplements with Optimal Human moving forward."

Mark O.

Verified Buyer
USP Grade Methylene Blue
USP Grade Methylene Blue
USP Grade Methylene Blue

"I’ve been loving it so far!"

“Definitely feel like OH has made and will continue to make a positive impact on my routine!” †

Austin P.

Verified Buyer

"It simply works."

"It has a pleasant taste and is loaded with wholesome natural ingredients.I will be replacing some of my other "natural" supplements with Optimal Human moving forward." †

Mark O.

Verified Buyer

USP Grade Methylene Blue

4.9 Stars   Over 13,000+ Happy Customers

Ultra Methylene Blue by Optimal Human is a high-quality formula crafted to deliver exceptional clarity and consistency—without compromise*.

  • Made with pharmaceutical-grade purity for unmatched quality*
  • Backed by independent lab testing for verified strength and safety*
  • Finished with a crisp, neutral flavor for easy daily use
Title

SUBSCRIBE & SAVE
Title

Subscribe & Save 50%

$29.99 Per Bottle - Save $30.00 Monthly!

$59.99

$29.99
Title

STOCK UP & SAVE
Title

1 Bottle - Save 25 %

$44.99 Per Bottle - You Save $15.00

$59.99

$44.99

2 Bottles - Save 30%

$41.99 Per Bottle - You Save $36.00

$119.98

$83.98

3 Bottles - Save 35%

$38.99 Per Bottle - You Save $63.00

$179.97

$116.97

**Customers signing up will receive their first bottle of Optimal Human Methylene Blue for just $29.99. This purchase starts a subscription that will automatically renew every 30 days and ship 1 bottle per month at the same low price of $29.99/month with free shipping.

You can cancel anytime in the "My Account" section on Optimalhuman.com — no hidden fees, no commitments. If recurring orders are processed and you no longer want the product, unopened bottles can be returned within 30 days for a full refund, and your subscription will be canceled.

30-Day Money-Back Guarantee

We are so confident in the quality and effectiveness of Optimal Human Methylene Blue that we offer a full 30-day money-back guarantee.

 

If for any reason you are not completely satisfied with your purchase, you can return it within 30 days for a full refund.

Shipping & Returns

How long does shipping take?

Orders are typically delivered within 4-9 days across the USA via USPS.

 

Who should I contact about my order?

For any inquiries about your order, please contact our Customer Service team at Info@OptimalHuman.com.
USP Grade Methylene Blue
USP Grade Methylene Blue
USP Grade Methylene Blue

USP Grade Methylene Blue

4.9 Stars Over 13,000+ Happy Customers

Ultra Methylene Blue by Optimal Human is a high-quality formula crafted to deliver exceptional clarity and consistency—without compromise*.
Title

SUBSCRIBE & SAVE
Title

Subscribe & Save 50%

$29.99 Per Bottle - Save $30 Monthly!

$59.99

$29.99
Title

STOCK UP & SAVE
Title

1 Bottle - Save 25%

$44.99 Per Bottle  - You Save $15

$59.99

$44.99

2 Bottles - Save 30%

$41.99 Per Bottle - You Save $36

$119.98

$83.98

3 Bottles - Save 35%

$38.99 Per Bottle - You Save $63

$179.97

$116.97

**Customers signing up will receive their first bottle of Optimal Human Methylene Blue for just $29.99. This purchase starts a subscription that will automatically renew every 30 days and ship 1 bottle per month at the same low price of $29.99/month with free shipping.

You can cancel anytime in the "My Account" section on Optimalhuman.com — no hidden fees, no commitments. If recurring orders are processed and you no longer want the product, unopened bottles can be returned within 30 days for a full refund, and your subscription will be canceled.

30-Day Money-Back Guarantee

We are so confident in the quality and effectiveness of Optimal Human that we offer a full 30-day money-back guarantee.

 

If for any reason you are not completely satisfied with your purchase, you can return it within 30 days for a full refund.

Shipping & Returns

How long does shipping take?

Orders are typically delivered within 4-9 days across the USA via USPS.

 

Who should I contact about my order?

For any inquiries about your order, please contact our Customer Service team at Info@OptimalHuman.com.

"I’ve been loving it so far!"

“Definitely feel like OH has made and will continue to make a positive impact on my routine!”

Austin P.

Verified Buyer

"It simply works."

"It has a pleasant taste and is loaded with wholesome natural ingredients.I will be replacing some of my other "natural" supplements with Optimal Human moving forward."

Mark O.

Verified Buyer

Unbeatable Advantages Over Competitors

Discover why Optimal Human outshines the competition: unparalleled benefits at an unbeatable price.*

Other Brands

Cost Per Bottle

$29 ON SIGN UP

$49+ Per Bottle

Delicious Mint Flavor

Made In USA

USP Grade Purity

TRY Methylene Blue Today

3 Reasons to Choose Optimal Human Methylene Blue

Unmatched Purity*

Optimal Human Methylene Blue is USP-certified, pharmaceutical-grade, and lab-tested for quality. It's made in the USA using an alcohol-free, water-based carrier for exceptional clarity.

Precision-Dosed Strength

Each mL delivers a powerful 10mg of methylene blue, formulated for consistent results and measured accuracy you can count on.

Cool Mint You’ll Actually Enjoy

No more harsh bitterness—Optimal Human features a clean, refreshing mint flavor that makes daily use something to look forward to.

TRY METHYLENE BLUE

“The cleanest formula I’ve ever tried”

Experience Ultra-Pure Methylene Blue*

Now available for the first time from Optimal Human.

Pharmaceutical-Grade Quality

Cool Mint Flavor

Alcohol-Free, Water-Based Formula

Precision-Dosed 10mg per mL

TRY METHYLENE BLUE

Try it & love it for 30 days or your money back

Empowering Your Health, Your Way

Effortless, clean, and high-quality support—built for your routine.

Drop It and Go

Take your daily dose in seconds with our ready-to-use dropper format—no mixing, no mess.

Ditch the Guesswork

With 10mg per mL, you get precision dosing every time—no scoops, no powders, no pills.

Made in the USA

Every bottle is crafted in the USA, using strict quality control from start to finish.

Built for Busy Lives

Toss it in your bag and take it anywhere—this is on-the-go support without the hassle.

Why Our Methylene Blue Isn’t Like the Rest

Optimal Human Methylene Blue is a USP-certified, pharmaceutical-grade formula designed for people who demand quality. Every mL delivers 10mg of ultra-pure methylene blue in an alcohol-free, water-based solution, giving you a clean, reliable experience without the harsh taste most drops have. We went the extra mile to finish it off with a refreshing cool mint flavor that makes daily use something you’ll actually enjoy—not just tolerate.

 

This isn’t some cheap bulk powder slapped on a label. We built this from the ground up to meet serious purity standards, backed by independent lab testing and made right here in the USA. Whether you're just getting started or already deep into your stack, this is the kind of quality you’ll notice. No fillers, no fluff—just a precision-dosed, clean formula that does what it’s supposed to.

METHYLENE BLUE