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  • <img alt="NutraBio, PRE-Workout, Stim Free, Blue Razz, 1.34 lb (609 g)" title="NutraBio, PRE-Workout, Stim Free, Blue Razz, 1.34 lb (609 g),649908220051"

NutraBio, PRE-Workout, Stim Free, Blue Razz, 1.34 lb (609 g)

$1,312,540.55
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Product Description

Product information

Overview

  • Performance Series
  • Maximum Strength
  • Naturally & Artificially Flavored
  • Dietary Supplement
  • Kosher
  • Made Without Gluten & Lactose
  • Vegetarian
  • Halal
  • Caffeine Free
  • Laser Focus
  • Extreme Pumps
  • Advanced Hydration

All-In-One Performance Formula

PRE Stim Free is more than just pumps and focus - it's the foundation your body needs to perform and transform. Packed with a complete, clinically-dosed formula, it ensures nothing is left out, so you can trust every scoop to elevate your results. With PRE, you're equipped to push limits and perform at your peak.

Key Patented Ingredients

  • NO3-T - Nitrate Technology
  • Calci-K
  • VitaCholine
  • AstraGin

Built for Results

  • 10 g Citrulline
  • 3.2 g Beta Alanine
  • Zero Stimulants
  • Third-Party Tested - Clinically Dosed

Specifications

  • 100% authentic

    100% authentic

    Products available at iHerb are sourced directly from brands or authorized distributors in the United States. They are stored and shipped directly from our climate-controlled, GMP-certified warehouses. iHerb does not allow 3rd-party resellers on its web site or mobile apps.
  • 03/2029

    Best by

    The length of time for "Best By" date depends on the type of product, as well as the brand.
    Perishable items (such as flax oils or certain probiotics) generally have shorter "Best By" dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
    Our receiving department does its best to verify and then enter the correct "Best By" dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
  • First available: 01/2026
  • Shipping weight: 0.72 kg

    Shipping weight

    The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
  • Product code: NRB-22005
  • UPC: 649908220051
  • Package quantity: 609 g
  • Dimensions: 15 x 12.6 x 12.4 cm, 0.72 kg

Suggested use

Mix 1 serving (1 scoop) with 10-12 ounces of water and drink 20-30 minutes before exercising.

Other ingredients

Malic acid 1.8 g, natural and artificial flavors 900 mg, calcium silicate 600 mg, sucralose 270 mg, acesulfame potassium 105 mg, blue spirulina (color) 20 mg.

Processed in a facility that also processes milk, eggs, fish and tree nuts.

Made in USA with ingredients sourced worldwide.

Manufactured in NutraBio owned & operated GMP & FDA inspected facility.

Warnings

Keep out of reach of children. Do not use if pregnant or nursing. Not for use by individuals under the age of 18 years and those sensitive to caffeine. Consult a physician before use if you have a medical condition or are taking any medication. Discontinue use two weeks prior to surgery. 

Store in a cool dry place. Serving scoop included.

Calories are calculated using the General Factor method (4 per gram of carbohydrates, 4 per gram of protein, 9 per gram of fat) in accordance with Federal food labeling regulations. Alternative methods for determining calorie content, as outlined in the regulations, may yield different results.

Consuming this product can expose you to chemicals including lead, which are known to the State of California to cause birth defects or other reproductive harm. Prop 65.

This product is sold by weight, not volume. Due to variations in powder density, settling may occur during shipping and handling.

Disclaimer

While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.

Supplement facts
Serving Size: 1 Scoop (30.5 g)
Servings Per Container: 20
 Amount Per Serving%DV
Choline230 mg41%
Calcium90 mg7%
Phosphorus90 mg7%
Sodium60 mg3%
Potassium80 mg2%
Pump Matrix (16 g)
L-Citrulline10 g†
Arginine Nitrate (as NO3-T)1.65 g†
Betaine Nitrate (as NO3-T)1.6 g†
L-Arginine Alpha Ketoglutarate 2:11.5 g†
L-Arginine1.25 g†
Strength Matrix (8.3 g)
Beta Alanine3.2 g†
Betaine [from betaine nitrate NO3-T (1.6 g), trimethylglycine) (1.5 g)]2.5 g†
Taurine2 g†
Nootropic & Focus Matrix (2.9 g)
L-Tyrosine1.5 g†
Alpha GPC Powder
(yielding 300 mg L-alpha-glycerylphosphorylcholine)
600 mg†
Choline Bitartrate (Vitacholine)550 mg†
Velvet Bean Extract (Mucuna pruriens) (seed)250 mg†
Vincamine20 mg†
Electrolyte & Hydration Matrix (714 mg)
Calcium Potassium Phosphate Citrate (Calci-K)525 mg†
Sodium Phosphate189 mg†
Absorption Enhancer
AstraGin [Astragalus membranaceus (root), Panax notoginseng (root)]50 mg†
†Daily Value (DV) not established.

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