Smash AMF Pre Workout (OG)
Top Extreme Pre-Workout
Kj Labs

Smash Amf Pre Workout (Og) Reviews

93

Total Mentions

81%

Community Approval

53

Positive Mentions

Community Sentiment

53 Positive22 Neutral18 Negative
Full product information and reviews

Product Summary

Smash Amf Og is an extreme intensity pre-workout supplement. It is recommended for experienced users seeking powerful effects.

Pros

  • Smash Amf Og delivers an intense experience, often recommended by users alongside other potent pre-workouts.
  • Some users report a calm focus, increased productivity, and an improved mood without unpleasant jitters or heart rate spikes.
  • The formula includes L-Citrulline for pumps, Beta Alanine for endurance, Creatine HCL for strength, and N-Acetyl L-Tyrosine for cognitive focus.

Cons

  • A drawback of Smash Amf Og is its frequently criticized taste and smell, with some users describing it as "terrible" and "puke-worthy."
  • Its extreme potency means that even small doses can be overwhelming, with some users reporting jitters, anxiety, and an uncomfortable "nasty rush" if too much is consumed.
  • Users have noted that the effects can be too intense, leading to feelings of sickness or an inability to focus on training.

NutriCartel

Ships from:🇺🇸 US
$49.99
In Stock
Updated 4h ago

Get 15% off your order

Shop at NutriCartel

Ruesco

Listed as: KJ Labs Smash AMF

Ships from:🇺🇸 US
$3.00
In Stock
Updated 3h ago
Shop at Ruesco

Muscle Factory SC

Listed as: Smash AMF Pre-Workout (Original)

Ships from:🇺🇸 US
$52.99
In Stock
Updated 5h ago

Get 15% off your order

Shop at Muscle Factory SC
Prices and availability updated automatically from retailer websites.

Video Reviews (4)

The most unique preworkout on the market? Smash AMF review. Heaven or Hell????! Cautionary tale!

HammerstoneNov 2, 2025

SMASH AMF - BY KJ LABS - GET READY TO BE MORE DIALED IN THAN THE TERMINATOR 🚀👁️👁️

Gym Dad FitnessJan 24, 2025

STILL GOT THE SECRET SAUCE?? KJ Labs Smash AMF [Latest 2024 Batch] RE-Review

High Stim AceAug 3, 2024

PYRE PRE-WORK OUT BY LEGANDARY KJ LABS. HOW WILL THIS STACK UP TO SMASH AMF?!

Gym Dad FitnessFeb 1, 2025
Intensity Level
Extreme
Total Caffeine
350mg
Stimulant Profile
Loading stimulant data...

What does this level mean?

Maximum intensity warning! Contains exotic stimulants (DMHA, DMBA, DMAA) for experienced users only. Not for daily use – cycle with milder options throughout your week. Handle with respect.

Community Mentions (93)

I've never seen anything to suggest that it wouldn't hit.

by u/BeneficialDingo2571

positive
Feb 6, 2026

Smash 12/25 is basically 🐐 tier for positive responders. Just doesn't miss. That's considered the og batch and is still obtainable through retail.

by u/9six9

positive
Feb 5, 2026

mixed scoop smash and crz og, kinda wild mix

by u/king8654

neutral
Feb 5, 2026

Besides that Smash AMF or Oxymelt (both from KJLabs).

by u/kaze_san

positive
Jan 27, 2026

I believe Smash, game on, and others are made by the same people... For years I’ve messed with these sticky label pres and although slightly different, a lot of them feel very similar after you take them a while.

by u/Important-Bar-7618

neutral
Jan 26, 2026

next week i’ll try with smash

by u/king8654

neutral
Jan 17, 2026

People might hate on this..but i luv Smash..half scoop..feeling fine! 🔥🔥

by u/Gymrat_01

positive
Jan 10, 2026

Have Smash and quite enjoy it too.

by u/negativefear

positive
Jan 9, 2026

Smash AMF is a sticky label illicit pre which should only be used once a week at the most...and even at once a week, your tolerance will build up fast

by u/Distinct_Fudge_9818

negative
Jan 8, 2026

Smash AMF

by u/SnooPuppers234

neutral
Jan 7, 2026
Page 1 of 10

Ingredient Analysis

Overall Score: 66%

+ 4 other ingredients without performance benchmarks

Ingredients

Serving Size1 Scoop (10g)
Servings Per Container30
IngredientDosage
Vitamin C (As Ascorbic Acid)350 mg
Vitamin D310 mg
Vitamin B3 (As Niacin)50 mg
Vitamin B6 (As Pyridoxine HCL)5 mg
Magnesium Carbonate50 mg
L-Citrulline4,000 mg
Beta Alanine1,500 mg
Creatine HCL1,000 mg
N-Acetyl L-Tyrosine500 mg
Taurine500 mg
Acetyl L-Carnitine500 mg
Caffeine Anhydrous350 mg
Green Tea 98%50 mg
Synephrine HCL50 mg
Hordenine HCL20 mg
Grape Seed Extract20 mg
L-Theanine10 mg
Methyl Synephrine HCL10 mg
Black Pepper Extract (std. to 95% piperine)5 mg
N-Methyltyramine HCL5 mg
Naringenin5 mg
Yohimbine HCL2.5 mg
Smash AMF Pre Workout (OG) ingredient label
Source: Ruesco
View Source

Available Images (3)

Smash AMF Pre Workout (OG) ingredient label 1
Ruesco
Smash AMF Pre Workout (OG) ingredient label 2
Reddit
Smash AMF Pre Workout (OG) ingredient label 3
Reddit

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Smash AMF Pre Workout (OG) FAQs

What are the effects of Smash AMF Pre Workout (OG)?

Smash Amf Og is an extreme intensity pre-workout supplement. It is recommended for experienced users seeking powerful effects.

How much caffeine is in Smash AMF Pre Workout (OG)?

Smash AMF Pre Workout (OG) contains 350mg of total caffeine per serving.

What intensity level is Smash AMF Pre Workout (OG)?

Smash AMF Pre Workout (OG) is classified as Extreme intensity. This is a maximum intensity pre-workout containing exotic stimulants. It is designed for experienced users only and should not be used daily.

What do users say about Smash AMF Pre Workout (OG)?

Based on 93 community mentions, Smash AMF Pre Workout (OG) has an 81% community approval rating with 53 positive, 22 neutral, and 18 negative mentions.

Where can I buy Smash AMF Pre Workout (OG) and how much does it cost?

Smash AMF Pre Workout (OG) is available from retailers including NutriCartel, Ruesco, Muscle Factory SC. Prices range from $3.00 to $52.99 USD.

What are the pros of Smash AMF Pre Workout (OG)?

Smash Amf Og delivers an intense experience, often recommended by users alongside other potent pre-workouts. Some users report a calm focus, increased productivity, and an improved mood without unpleasant jitters or heart rate spikes. The formula includes L-Citrulline for pumps, Beta Alanine for endurance, Creatine HCL for strength, and N-Acetyl L-Tyrosine for cognitive focus.

What are the cons or things to watch out for with Smash AMF Pre Workout (OG)?

A drawback of Smash Amf Og is its frequently criticized taste and smell, with some users describing it as "terrible" and "puke-worthy." Its extreme potency means that even small doses can be overwhelming, with some users reporting jitters, anxiety, and an uncomfortable "nasty rush" if too much is consumed. Users have noted that the effects can be too intense, leading to feelings of sickness or an inability to focus on training.