The Science Behind USP Labs Yok3d

USP Labs Yok3d is a bodybuilding supplement which is actually no longer marketed on the official USP Labs site, which leads us to believe it hasn’t achieved the success the company had hoped.  However, it is still available through major online supplement retailers and at a discount.  The science behind the Yok3d formula suggests that it may be relatively effective at improving workout performance and temporarily increasing the size of your muscles, though if you’re just looking to take it as a diet pill it may not do you much good.

Each dose of USP Labs Yok3d includes:

Vitamin C – 100 mg

Proprietary Blend – 1350 mg:

• Arginine Nitrate
• Vitis Vinifera L.(Powergrape)
• Trichopus Zeylanicus

In terms of energy, the Indian herb trichopus zeylanicus has been used traditionally to improve physical performance for many years, though there are still no reliable clinical studies to support its effects.  In any case, there isn’t an indication of how much of it is in here.

The other two ingredients in the USP Labs Yok3d proprietary blend – grape leaf extract (vitis vinifera) and arginine – the main effect is vasodilation.  Arginine is converted by your body into nitric oxide, which causes blood vessels to dilate in tissue throughout the body.  Grape leaf is known to have a similar effect.  Combined, they can make your muscles temporarily look bigger by allowing more blood to flow through them.  If you’ve ever done any weight lifting, you’ll notice how “pumped up” your muscles get while using them, but how the effect fades after the workout.  The improved circulation may improve performance to some degree, though most people do not have circulation problems which call for extra help in this area.

USP Labs Yok3d Side Effects

Based on the rather lengthy warning label, the main thing you need to be concerned with is drug interactions and pre-existing health risks you may have.  The company indicates the following about USP Labs Yok3d:

• It’s only for use by healthy adults 18 yrs or older
• You should consult with a doctor before taking Yok3d, especially if you are taking any other supplements or medications.
• Do not take Yok3d you have high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, seizure disorder, psychiatric disease, diabetes.
• Do not take any additional nitrate supplements with Yok3d.
• Do not take Yok3d if you are already taking erectile dysfunction medication.
• Do not use antibacterial mouthwash within 4 hours of taking Yok3d (Seriously…though we’re not entirely sure why).
• Do not combine Yok3d with alcohol.

USP Labs Yok3d Policies

Though Yok3d is no longer sold through the USP website, you’ll likely get a 30-day money back guarantee for unopened products from other online distributors like GNC.

USP Labs Yok3d Lowest Price

From GNC you can buy a bottle of USP Labs Yok3d for $60 marked down from $90.  This is definitely one of the more expensive workout supplements out there and based on the simplicity of the formula, one of the more over-priced.

Does USP Labs Yok3d Work?

Based on the science, there is evidence to suggest that USP Labs Yok3d will help you get more out of a workout that involves rigorous weight lifting.  If you’re a bodybuilder and have the extra cash flow on hand, then Yok3d might be worth looking into. However, as for weight loss, there is no reliable evidence to suggest that USP Labs Yok3d will help you lose weight.  Bottom line: For bigger muscles, maybe.  For less fat, probably not.