USP Labs - Jack3D
USP Labs - Jack3D
USP Labs - Jack3D
USP Labs - Jack3D

USP Labs - Jack3D

Regular price $49.99 Sale price$37.95
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USP Labs Jack3d Pre-Workout (DMHA Formula) – Energy & Focus Support

USP Labs Jack3d is an advanced pre-workout powder designed for experienced athletes who want convenient, concentrated pre-training support. This formula combines performance-support ingredients commonly used in pre-workouts, including amino acids and stimulants, to help support workout intensity, energy, and focus when used as directed.

Highlights

  • Pre-workout support for energy, focus, and training intensity
  • Ultra-concentrated: 1–3 scoop serving option for flexible dosing
  • Multiple flavor options (varies by availability)

Supplement Facts (Key Label Details)

  • Serving Size: 1–3 scoops (5.55 g–16.65 g)
  • Servings Per Container: 15–45
  • Proprietary Blend: 4,145 mg (1 scoop) / 12,435 mg (3 scoops)
  • Caffeine: 135 mg (1 scoop) / 405 mg (3 scoops)

Label values shown above reflect common retail label listings for this product and may vary by lot or flavor.

Proprietary Blend Ingredients

Arginine Alpha-Ketoglutarate, Creatine Monohydrate, Beta Alanine, Caffeine, 2-Aminoisoheptane HCl (DMHA), Geranium Extract (stem & leaves), Yohimbe Extract (bark) (standardized for Yohimbine alkaloids), Schisandra Chinensis (berry) Extract (standardized for Schizandrol A).

How to Use

Mix 1 scoop with 6–12 oz of cold water and assess tolerance. Advanced users may use up to 3 scoops per day if well tolerated. Take 30–60 minutes before training. Do not exceed 3 scoops per day.

Contents may settle. Shake container before each use. Store in a cool, dry place to help prevent clumping and discoloration.

Warnings

High-stimulant product. Not for use by individuals under 18. Do not use if pregnant or nursing. Consult a qualified healthcare professional before use if you have a medical condition or are taking any medications. Discontinue use if you experience any unusual symptoms. Do not combine with other stimulant sources.

This product is not intended to diagnose, treat, cure, or prevent any disease.

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Product Customer Reviews

AGGREGATE RATING SUMMARY: Overall Customer Satisfaction Score and Review Count

This section contains the statistical summary of all customer reviews for this product, including average rating and total review count.

Product: USP Labs - Jack3D

Average Customer Rating: 3.88 out of 5 stars

Total Number of Reviews: 8 customer reviews

Customer Satisfaction Level: Good - Generally Positive Experience


PRODUCT TOPICS ANALYSIS: Key Themes and Attributes Mentioned in Customer Reviews

This section identifies the most frequently discussed product aspects and features that customers mention in their reviews for USP Labs - Jack3D. These topics help understand what customers care about most.

Most Discussed Product Topics:

  • energy - frequently mentioned by customers
  • crash - frequently mentioned by customers

Source: Yotpo Reviews Analytics - Leading Customer Review Platform

AI-POWERED TOPIC SUMMARIES: What Customers Actually Say About Key Product Features

This section contains AI-generated summaries of customer opinions on specific product topics for USP Labs - Jack3D. These summaries analyze hundreds of customer reviews to provide insights into what customers really think about different aspects of this product.

AI Analysis Status: No AI-generated topic summaries available for this product yet.

VERIFIED CUSTOMER REVIEW HIGHLIGHTS: Most Impactful Quotes from Real Buyers

This section features the most meaningful and impactful quotes extracted from verified customer reviews for USP Labs - Jack3D. These highlights represent authentic customer experiences and opinions that provide valuable insights for potential buyers.

Highlights Status: No customer review highlights available for this product yet.

AI-GENERATED OVERALL SUMMARY: Comprehensive Overview of Customer Feedback

This section provides an AI-generated summary that encapsulates the overall sentiment and key points from all customer reviews for USP Labs - Jack3D. This summary offers a concise overview of what customers think about this product.

Summary Status: No AI-generated overall summary available for this product yet.



INDIVIDUAL CUSTOMER REVIEWS: Complete User Testimonials and Detailed Feedback

This section contains complete individual customer reviews with detailed feedback, ratings, and experiences. Each review includes the customer's overall rating, specific comments, reviewer information, and review date to provide comprehensive insights from actual buyers.

Recent Customer Reviews (8 reviews shown):

  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Bad

    Customer Rating: 1 out of 5 stars (Poor)

    Reviewer Name: Fulk y. (Verified Purchase)

    Review Date: 2025-03-08

    Customer Feedback:

    Have not order but noticed none of the products on this site have proper nutrition facts don't order here
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Slow shipping

    Customer Rating: 2 out of 5 stars (Below Average)

    Reviewer Name: Josh B. (Verified Purchase)

    Review Date: 2024-12-12

    Customer Feedback:

    Very slow shipping
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Great pre

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Martin D. (Verified Purchase)

    Review Date: 2024-04-29

    Customer Feedback:

    Awesome formula. Definitely feel the difference with this pre-work. No crash at all
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Jack3D

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Douglas B. (Verified Purchase)

    Review Date: 2024-04-13

    Customer Feedback:

    Great Energy
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: It works great great energy

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Randy C. (Verified Purchase)

    Review Date: 2023-07-30

    Customer Feedback:

    It works great great energy no crash keeps you focused.especially on intense training days.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Not as good as it

    Customer Rating: 3 out of 5 stars (Average)

    Reviewer Name: Christopher L. (Verified Purchase)

    Review Date: 2023-02-06

    Customer Feedback:

    Not as good as it was
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: The best

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Alex L. (Verified Purchase)

    Review Date: 2022-12-19

    Customer Feedback:

    I use it before jiu jitsu I can go easy 10 5 minute rounds !!
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Beast mode

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Raymond P. (Verified Purchase)

    Review Date: 2022-05-10

    Customer Feedback:

    Has the best taste of any pre-workout I've ever had, hands down and the intense effects aren't too much overwhelming and it don't give you the shakes one heck of a product
    --- END CUSTOMER REVIEW ---

All reviews are verified customer purchases - Powered by Yotpo Review Platform

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