🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

5.45 Gram(s) Serving Size
45 Servings
Other Combinations Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Performance Catalyst Blend
4410 mg

Other Ingredients

Citric Acid Natural Flavors Silica Sucralose Red Beet juice powder

Label Claims — Verification

All Other
Structure/Function

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

DIRECTIONS: For adults, mix one (1) to three (3) scoops with 4-8 fl. ounces of water or juice and consume 30-45 minutes before your workout. Limit your use to no more than three (3) scoops in a 24-hour period. Begin with half the recommended dosage to assess individual tolerance.

⚠️ Warnings & Precautions

WARNING: Not intended for use by pregnant or nursing women.

If you are taking any medications, consult your doctor before use. Avoid this product if you have kidney disease or are allergic to aspirin. Discontinue use and consult your doctor if any adverse reactions occur.

Avoid additional consumption of caffeine, which may intensify adverse effects.

Not intended for use by persons under the age of 18. Keep out of reach of children.

Do not use if seal under cap is broken or missing.

🧪 Formulation Notes

This product contains caffeine.

Contains soy ingredients.

Additional Information

HARDCORE SERIES

QUALITY ASSURED QA {check}

Store at room temperature.

NOTICE: Beta-alanine may cause a temporary tingling sensation, which is a normal reaction.

Contents are sold by weight. Some settling may occur.

Use in conjunction with an intense daily exercise program and a balanced diet including an adequate caloric intake.

Precision Engineered has pioneered the manufacture of premium sports nutrition supplements. Our commitment to quality is the highest in our industry. Every product undergoes rigorous analysis for purity, potency, safety and freshness. We guarantee it!

Licensed under one or more of U.S. Pat. Nos. 5,965,596, 6,426,361 and 7,504,376, each of which is owned by Natural Alternatives International, Inc. (NAI).

PROD. # 36649 B36649 00A

Pre-Workout Neuromuscular Stimulator* CONCENTRATE SYNERGISTIC BLEND OF: CREATINE, NOS INDUCERS, CAFFEINE

NATURAL FLAVORS

NOS Blast Concentrate helps to sustain mental focus during the most challenging sessions at the gym.* This concentrated formula combines caffeine, creatine and amino acids to provide the nutrients necessary for a multi-phase workout without the need for stacking. Our formula works with the neural system and normal metabolic processes to provide energy magnification for both the mind and the body.* Taken before workouts, NOS Blast Concentrate helps maximize key components in any serious athlete’s training.*

Product Details

UPC / SKU 7 66443 36649 2
DSLD Entry Date 2013-02-25
Product Type Other Combinations
Form Powder
DSLD ID 18155
Data Updated 2026-04-11

Research Evidence

We're building the evidence profile for this product's ingredients.

Our team is working to connect every product on the American market with peer-reviewed research. Check back soon for evidence-backed analysis.