Skip to content
Welcome to German Muscle Nutrition! Best selection of supplements – Train Hard, Shop Smart!
Welcome to German Muscle Nutrition! Best selection of supplements – Train Hard, Shop Smart!

Skull Labs Skull Crusher Stim-Free 350g

Original price €34,90 - Original price €34,90
Original price €34,90
€34,90
€34,90 - €34,90
Current price €34,90

Delivery within 1-3 working days

SKULL LABS SKULL CRUSHER STIMULANT FREE is a great product for those looking for a stimulant-free pre-workout supplement. The formula is caffeine- and other stimulants-free, making it ideal for use during evening workouts and won't interfere with sleep! The supplement is a carefully selected blend of nitric oxide boosters, amino acids, glycerin, nootropics, and B vitamins, providing multifaceted support during training. It's recommended for physically active individuals, both amateurs and professionals, who want to intensify their efforts and overcome obstacles on the way to their desired goal.

What are the benefits of SKULL LABS SKULL CRUSHER STIMULANT FREE?

• Pre-trainer with uncompromising effect – optimally selected proportions of up to 12 active ingredients

• Formulated without caffeine and other stimulants – an ideal alternative to stimulating pre-workouts

• Supplementation with citrulline malate is beneficial in increasing nitric oxide (NO) levels: improving overall physical performance, supporting a certain training capacity, having a positive effect on the cardiovascular system, reducing fatigue associated with physical activity

• Beta-alanine is one of the main precursors of carnosine, which increases its production and content in the muscles – supporting the maintenance of optimal muscle pH, triggering the ergogenic effect, helping to build lean muscle mass

• AAKG can prove helpful if you are working on improving body composition, it supports some training parameters and influences hemodynamic parameters (blood pressure)

• It is believed that betaine supplementation can play a valuable role for physically active individuals

• Niacin, together with vitamin B6, supports the proper functioning of the nervous system, contributes to the maintenance of optimal energy metabolism and contributes to the reduction of feelings of fatigue

• Choline and vitamin B6 support normal homocysteine ​​metabolism

Servings size: ~2 scoops (17.5 g) Servings per container: 20
Amount in 17.5 g
Citrulline malate 6000 mg
of which citrulline 4000 mg
Beta-alanine 3200 mg
L-arginine alphaketoglutarate (A-AKG) 1500 mg
of which L-arginine 1050 mg
Betaine 1000 mg
Taurine 1000 mg
Glyceryl monostearate 1000 mg
L-tyrosine 500 mg
Choline bitartrate 500 mg
of which choline 205 mg
Glucuronolactone 100 mg
niacin 64 mg NE (400% NRV)
Choline alfoscerate (alpha-GPC) 25 mg
Vitamin B6 18 mg (1286% NRV)
Shipping information
  • Shipping costs 5.95€
  • Free shipping from 99€
  • Delivery time 1-3 working days
  • All packages are delivered by DHL

Manufacturer

Fitness Authority® Sp. z o.o.
ul. Konna 40
80-174 Otomin 
Polen

E-Mail: biuro@fitnessauthority.pl

Notes

The recommended daily intake should not be exceeded.

Food supplements are not a substitute for a balanced and varied diet.

Note for pregnant women: This product is not suitable for use during pregnancy. Consult a doctor or midwife before use to rule out any potential risks.

Warning: Food supplements should be kept out of reach of children.


Store in a cool, dry place.

Free shipping from 99€

Delivery in 1-3 working days

Large product selection

Buy all your favorite supplements in one place!

Affordable prices

Benefit from permanently low prices!

14-day return policy

If you have any problems with your order, please contact us!

🎯 Dein Proteinbedarf-Rechner

Erklärung zu den Aktivitätsleveln

Wenig aktiv: Dein Alltag ist eher ruhig – zum Beispiel ein Bürojob ohne viel Bewegung. Du setzt auf gelegentliche Entspannung, und körperliche Aktivität spielt selten eine Rolle.

Leicht aktiv: Du bewegst dich etwas mehr – vielleicht ein paar Spaziergänge oder leichte Aktivitäten zwischendurch. Regelmäßiger Sport gehört jedoch nicht unbedingt dazu.

Mäßig aktiv: Du gehst regelmäßig ins Fitnessstudio, joggst oder machst Sport 2-3 Mal die Woche. Du achtest darauf, in Bewegung zu bleiben, ohne dass es zu intensiv wird.

Sehr aktiv: Du bist ständig in Bewegung – sei es durch intensives Training, häufige Sporteinheiten oder einen körperlich anstrengenden Job. Du forderst deinen Körper regelmäßig heraus.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)