

⚡ Elevate your grind with clarity and power — don’t just train, dominate!
USN QHUSH Black Frosted Lemon Pre Workout is a premium 220g powder designed for high-intensity training. Each 11g serving packs 250mg caffeine alongside a potent blend of B-Alanine, L-Arginine, L-Citrulline, and Vitamin B6 to boost energy, endurance, and focus. Enhanced with L-Theanine for sustained mental clarity, it contains minimal sugar (0.10g) and calories (2 kcal), making it ideal for health-conscious athletes. Fully transparent labeling ensures you know exactly what you consume, supporting your fitness goals with trusted, science-backed ingredients.




| - Sugars | 0.10 grams g |
| ASIN | B0BD5N1S9H |
| ASIN | B0BD5N1S9H |
| Additives | Amino Acid, Beta-Alanine, L-Arginine, L-Citrulline, Vitamin B6 And B12 |
| Age Range Description | Adult |
| Best Sellers Rank | 121,844 in Grocery ( See Top 100 in Grocery ) 888 in Energy Drinks |
| Brand | USN |
| Carbohydrate | 0.34 grams g |
| Country of origin | Belgium |
| Country of origin | Belgium |
| Customer Reviews | 3.0 3.0 out of 5 stars (37) |
| Customer reviews | 3.0 3.0 out of 5 stars (37) |
| Date First Available | 19 Sept. 2022 |
| Format | Powder |
| Is discontinued by manufacturer | No |
| Manufacturer | USN |
| Manufacturer contact | USN (UK) LTD Seven House, High Street, Longbridge, Birmingham, B31 2UQ |
| Manufacturer reference | MQB001 |
| Product Dimensions | 11.2 x 11.2 x 13.8 cm; 200 g |
| Product Name | Pre Workout |
| Serving Recommendation | 1 scoop |
| Serving Size | 11 g |
| Units | 200.0 gram |
| Weight | 220 g |
L**D
Decent pre-workout formula from a well known brand
Designed for pre-workout activity basically gives you an energy boost due to all the energy inducing ingredients. It does make you feel tingly which is pretty normal for some of these type of products. The taste is a bit sour but after drinking plenty of water during a workout session this soon reduces considerably. USN have been around a long time, so they are a brand you can trust. This pre-workout is good value for money and can help make you progress if you have plateaued a bit. Overall 5 stars for the value and the ingredients, personally I am not too worried about the taste and haven't tried all of their flavours to compare.
Z**E
Taste great
One-Star Review for [Pre-Workout Name] The only thing this pre-workout has going for it is the taste—it's delicious! Too bad that’s where the positives end. It did absolutely nothing for my energy levels. If I wanted a tasty drink that leaves me feeling just as sluggish, I’d just stick to chocolate milk! Save your money and go for something that actually works!
A**R
Not bad
Item is effective for a good gym session. Unfortunately on two separate occasions - I received out of date batch. Good of Amazon to refund straight away.
A**H
Buzzing
I’ve tried this pre workout a few times now before working out and I think it’s great! You just need one scoop of powder to 250ml of water and should drink about 30mins before exercising. I find that pretty instantly I start to get a tingly sensation and have the urge to get moving. It helps to get my mood up before the workout and makes the exercise more enjoyable. I also think that is really improves my performance. I find it best to not dip the Pre workout but to just quickly down it. The flavour is nice and enjoyable to drink. This is strong stuff so make sure you follow the instructions and don’t take more than recommended.
P**D
Tampered with product
This product arrived with lid slightly open . The inner film plastic was also torn open and product inside not right - very concerned
H**N
Not a great pre workout
Honestly save your money it isnt worth it , only gives me a slight energy boost in the gym , the taste is very weird almost wants to make me vomit if i dont drink water after it not so great
C**S
Nice
This stuff is what my Nephew wanted and he enjoys it so all is good.
J**.
Pre workout
I havnt used this product yet, but first impression is terrible, Why have a massive tub for very little product, it's easily a quarter of the tub has product in. Not happy at all with that.
Trustpilot
3 weeks ago
1 week ago