




💥 Unlock your ultimate workout zone with SKULL – where focus meets fury!
Underground Bio Labs’ Panda Supps SKULL is a high-stimulant nootropic pre-workout featuring 403mg caffeine from three sources, 600mg Alpha GPC for tunnel vision focus, and 8g L-Citrulline Malate for muscle pumps. It combines cognitive enhancers like Lion’s Mane and CognatiQP with endurance boosters Senactiv and AstraGin, delivering sustained energy, mental sharpness, and unparalleled muscle performance in a delicious Lemon Blueberry Pineapple flavor.
| ASIN | B0CMJBD76R |
| ASIN | B0CMJBD76R |
| Age Range Description | Adult |
| Best Sellers Rank | #112,902 in Health & Household ( See Top 100 in Health & Household ) #262 in Sports Nutrition Pre-Workout Powders |
| Brand Name | Underground Bio Labs |
| Customer Reviews | 4.1 4.1 out of 5 stars (52) |
| Date First Available | November 4, 2023 |
| Dosage Form | Powder |
| Flavor | Insane In The Membrane |
| Item Dimensions | 3.5 x 3.5 x 6 inches |
| Item Form | Powder |
| Item Weight | 1.15 Pounds |
| Manufacturer | Underground Bio Labs |
| Manufacturer | Underground Bio Labs |
| Number of Items | 1 |
| Product Benefits | Energy Management |
| Product Dimensions | 3.5 x 3.5 x 6 inches; 1.15 Pounds |
| Total Servings Per Container | 40 |
| UPC | 051497423179 |
| Unit Count | 14.81 Ounce |
A**N
Skull......
I don't like to review supps... Not everything works for everybody. I mean I have a high tolerance for stims 🤷🏾♂️ anyway.... THIS RIGHT HERE!!!!!! Taste great, dragonfruit is sweet not sour 👏🏾 here's the protocol PB & Rice cake first with Skull Wait for 30mins.... Tunnel vision, great energy, good pump. No crash!!!
I**C
My favorite daily!
One of my favorite go to pre workouts! You don’t feel cracked but the energy keeps you going without a massive crash. I keep trying different pres but keep coming back to this as my daily.
S**2
Stopped using.
When I first tried this stuff, the focus was so intense, and it wasn't like most pre-work outs that hit right away, this stuff came on nice and gently, also you need to have the mind set of not waiting for a sudden surge of motivation to go exercise. It's down the hatch and get to it, once your in the start of your routine is when you'll notice it, the intensity, focus and energy that followed was incredible, however the last two I got ended up with the same sentation heavy in my gut and killing any motivation what so ever, turning my workouts into a complete struggle, not sure if the formula got tweaked or what, so I moved on, giving it three stars to be fair, people change, building up a tolerances, or change in diets. I'm not saying I'll never get it again but for the price and the amount of servings you get, it didn't make it viable for something that stopped having a positive effect on me.
A**Y
Good choice
Great pre workout not that much an energy boost but it definitely didn’t make me crash after. The taste is great too I’d drink it all day
M**A
Chill pre
This is a chill pre that you shouldn't expect to hit beast mode.
N**E
Favorite
I only use this or the rampage. Love this preworkout 22y experience using preworkout. This is the one to get
J**L
Not good
Probably the worst tasting pre I've had so far. Doesn't work well for a pre workout either. Felt very little from it.
G**A
I loved it
Great energy
Trustpilot
2 weeks ago
2 days ago