SKU: 47489518137

OptiNos with mTOR Technology

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Description

OptiNos with mTOR TechnologyNitric Oxide Booster + Muscle Builder PATENTED, CLINICALLY TESTED, AND ALL NATURAL Searching for the best workout supplement? Search no further, powered by mTOR Technology, clinically tested and all natural, OptiNOs Nitric Oxide Booster & Muscle Builder stimulates pathways to promote the anabolic process and increase muscle biosynthesis. OptiNOs will give you the best pump to get your workout going, consistent strength to power through your workouts,

Nitric Oxide Booster + Muscle Builder

PATENTED, CLINICALLY TESTED, AND ALL-NATURAL

Searching for the best workout supplement? Search no further, powered by mTOR Technology, clinically tested and all-natural, OptiNOs® Nitric Oxide Booster & Muscle Builder stimulates pathways to promote the anabolic process and increase muscle biosynthesis. OptiNOs will give you the best pump to get your workout going, consistent strength to power through your workouts, shorten your recovery time, and maximize your body’s ability to build muscle by directing the protein you consume specifically for muscle building. The result? 

Faster gains and shorter recovery times.

CLINICAL STUDY RESULTS

> 12X Average Increase in Arm Size

> 58 LB Increase in Bench Press

> 78 LB Increase in Leg Press

> 6X More Endurance

> 4x the Amount of Muscle Fibers

> 3X More Lean Body Mass

> 140% Improved Lactate Clearance

> Increases  Energy and Endurance

> Enhances Muscle Building and Recovery

* BOTH PLACEBO AND OPTINOS® STUDY GROUPS HAD REACHED MAX STRENGTH LEVELS BEFORE STUDY WAS CONDUCTED 

*OptiNOs is a combination of three extracted herbs, two have been used as food spices for hundreds of years.  The third herb, though less commonly used in food, is widely used in Indian Traditional medicine.  The distinct aroma of OptiNOs is proof that our product is made from the finest natural ingredients.  Do not be concerned if the product has a spicy aroma, it is part of the product makeup.

EXPLAINER VIDEO

  

HOW IS DIFFERENT

OptiNOs for Nitric Oxide Production: OptiNOs® is designed to give you unbelievable pumps and take your workout to the next level. In the clinical study it showed effectiveness in:

  • Increasing Energy

  • Enhancing Endurance

  • Increasing Muscle Building

  • Improve Recovery

OptiNOs for Muscle Building: OptiNOs works on a genetic level to stimulate mTOR signaling; this activates protein synthesis in muscle tissues to help the body build more muscle faster.

  • Our bodies naturally only use 10-25% of the protein we consume for muscle building

  • With OptiNOs over 70% of the protein, you consume will be used for muscle repair and development, rather than just being used as fuel.

OptiNOs For Cutting/Burning Fat: Since less energy is coming from protein sources, this allows your body to break down carbs and fats into energy instead, which leads to an increase in your lean body mass and a decrease in fat.

So, the search ends here for the perfect workout supplement to add into your workout regimen. Feel the best pump to get your workout going, consistent strength to power through your workouts, shorten your recovery time, and maximize your bodies ability to build muscle by directing the protein you consume specifically for muscle building.

 OptiNOs® is manufactured by Earth's Creation USA in partnership with Laila Nutra. For over 20 years, Laila has been a trusted partner in the vitamin and supplement industry. Together, Earth's Creation USA and Laila have brought OptiNOs® to the forefront by offering a patented blend of Cissus Extract, Curcuma Extract, and Trachyspermum Extract to supercharge workouts by enhancing muscle endurance and reducing muscle fatigue.

OptiNOs®:  Is a Clinically Tested Proprietary Blend of Turmeric extract, Veldt grape extract, and Bishop’s weed extract that synergistically work together to help you break through your plateaus. 

L-Citrulline + L-Arginine: OptiNOs is enhanced with highly bioavailable forms of L-Citrulline and L-Arginine, using a fermentation method which creates a cleaner and greener ingredient, and contains no by-products. These 2 amino acids work synergistically to boost nitric oxide levels proven in various clinical studies.

 

SUPPLEMENT FACTS 

Serving Size: 3 capsules

OptiNOs®: 750mg PROPRIETARY BLEND: Turmeric extract (as Curcuma longa)(rhizome), Standardized to 4% curcuminoids, Veldt grape extract (as Cissus quadrangularis)(aerial parts), Bishop’s weed extract (as Trachyspermum Ammi) (fruit) Standardized to 3% thymol.

Nitric Oxide Complex: 1200 Mg PROPRIETARY BLEND: L-Citrulline (Bio-fermented)***, L-Arginine (Bio-fermented)***

*** Is manufactured in the U.S. using natural proprietary fermentation process.

Other Ingredients: Gelatin and Magnesium Stearate.

CLINICAL STUDY

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 47489518137

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4.9 ★★★★★
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Verified Purchase
Dave L
Pawtucket, US
★★★★★ 5
Very Comfortable
Size: 10.5, Color: Black Grainy
This slip on is superb. Very comfortable, light, quality material that makes it great for all day wear and driving around experience
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2025
N
Verified Purchase
Nolan
Lowell, US
★★★★★ 3
Quality Shoe, but slight design issue
Size: 10, Color: Tan Napa, Size: 10, Color: Tan Napa
I like the way these fit and feel. I normally wear a size 10, and these are a 10. Very comfortable to walk in. I think they're stylish enough to wear with jeans or chinos. The leather is nice quality. However, the issue I am noticing, only a few days into wearing these (I've worn 3 times) is that the bottom material doesn't come forward far enough. The tip of the shoe juts out and as you walk the tip rolls forward on to the ground surface and is wearing away at the leather. I mean, I've only wore these 3 times and I am getting major concerns about their durability. I would choose another shoe if I could go back, as these are an indoor shoe only as they're currently designed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2024
P
Verified Purchase
Philippe
Pawtucket, US
★★★★★ 4
Nice looking
Size: 11, Color: Cognac Grainy
I normally wear an 11.5 (including other Marc Jacob’s- including this make from 2024). The shoes are a pretty soft leather. I had to return for a size 11 which feels slightly tight but now, through experience, I know will stretch. I wear these shoes almost every day in black or brown They look great. Note, these shoes (because all leather) wear out relatively quickly, especially the front. I keep a fake leather Pair (almost identical looking) which are not nearly as comfortable (I don’t take walks in them) but look better for dinners etc.
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Reviewed in the United States on October 22, 2025
A
Verified Purchase
Amazon_Customer
Lowell, US
★★★★★ 5
The "Lazy Professional" Look: Is Hands-Free Luxury Actually Real?
Size: 9.5, Color: Black Napa Leather
Living down here in Florida, my footwear needs are pretty specific. It’s hot, it’s humid, and I spent half my life rushing from the car into work or a meeting. I’ve reached that age where I value efficiency just as much as style—maybe more. I’ve been eyeing the Marc Joseph New York Hands-Free Slip-on Penny Loafers for a while, and after putting them through the wringer, here is the honest truth from someone who just wants to look sharp without the hassle. The "Just Step-In" Reality Look, the big selling point here is the "Hands-Free" tech. We’ve all seen the commercials for those athletic slip-ins, but finding that in a legitimate leather penny loafer is a different game. Does it work? Yes, surprisingly well. The heel counter is firm enough that it doesn’t collapse when you slide your foot in, but it doesn’t feel like a piece of plastic digging into your Achilles once you’re in. For those of us who are tired of bending over or hunting for a shoehorn every morning, this is a genuine quality-of-life upgrade. The Florida Factor: Comfort and Style The leather is actual calfskin (on most models), which is a must for the Florida heat. Synthetic shoes turn into a sauna within ten minutes, but these breathe reasonably well. The aesthetic is classic—it’s a "professor" shoe through and through. You can wear them with chinos and a blazer for work or throw them on with some nice jeans for a weekend lunch. Inside, they’ve got a gel heel insert and a padded footbed. It’s not quite "walking on a cloud"—let’s not over-hype it—but it’s a massive step up from the hard, flat soles of traditional dress loafers. I’ve spent four hours on my feet lecturing, and my arches didn’t hate me by the end of the day. The Sizing Gamble Here’s where you need to be careful. The consensus from other guys (and my own experience) is that the sizing is a bit of a coin toss. They tend to run a little large and sometimes wide. If you have narrow feet, you might find the sides "gaping" or flaring out when you walk, which kills the sleek look. I’d recommend ordering a half-size down if you’re usually between sizes. The Breakdown The Pros: True Hands-Free: You can actually put these on while holding a coffee and a briefcase. No hands needed. Legit Materials: The calf leather feels premium and smells like the real deal. Versatility: Perfectly bridges the gap between a "car shoe" and a formal loafer. Comfort: The gel insert makes a noticeable difference for long-duration wear. The Cons: Sizing Inconsistency: They can run wide, leading to some "heel slip" if you don't get the perfect fit. Break-in Period: The heel is stiff by design (to allow for the slip-on feature), so expect a day or two of minor stiffness. Price Point: They aren't cheap, though often on sale. Value for Money Are they worth it? If you’re comparing them to high-end Italian brands that cost $500, these are an absolute steal. They look 90% as good for a fraction of the price. However, if you're used to $60 mall shoes, the jump to $150+ might feel steep until you realize you’re paying for the convenience of never having to touch your shoes to put them on. For a daily driver in a professional setting, the value is definitely there.
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Reviewed in the United States on April 10, 2026
E
Verified Purchase
Edward A. Cleveland
Dallas, US
★★★★★ 5
Step In Look Good
Size: 11.5, Color: Cognac Napa Leather
I am wearing these shoes as I write this review, and they look and feel great. I have a bit of a disability with drop foot on the right leg and bilateral neuropathy and have been wearing step in shoes for about 10 years. But the first company that introduced leather dress and casual shoes stopped making them and now only makes sport and casual shoes. So I have been searching for some that meet my need for shoes like this and this company has given me three pairs, so far. Easy to get into, comfortable to wear, and good looking. And they take polish very well, too. (Remember how to do that?). We may buy another pair or two in different styles as well.
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Reviewed in the United States on April 26, 2026

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