10X Athletic STIM 600g
10X Athletic STIM 600g
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Description
10X Athletic STIM 600g 10X STIM is a high-stimulant pre-workout with 200 mg of caffeine, 4000 mg of citrulline malate, 1600 mg of beta-alanine, 1500 mg of creatine, betaine, L-tyrosine, beetroot, Peak ATP®, electrolytes and B vitamins in each 12 g scoop. Advanced users can take 2 scoops (400 mg caffeine).
Caffeine contributes to increased alertness and improved concentration and helps to increase endurance performance and endurance capacity (from 3 mg per kg of body weight, taken an hour before exercise). Niacin, vitamin B6 and vitamin B12 contribute to the reduction of tiredness and fatigue. Creatine's authorised benefit needs 3 g a day, which only the 2-scoop serving reaches. Taurine-free, sugar-free and Informed Sport tested. 600 g gives 50 scoops.
Key benefits
- 200 mg caffeine per scoop
- 4 g citrulline malate and 1.6 g beta-alanine per scoop
- Creatine, betaine and Peak ATP®
- Electrolytes and B vitamins
- Informed Sport tested
How to use
Mix 1 scoop (12 g) with 200–300 ml of ice-cold water and drink 15–30 minutes before training. First-time users should start with ½ scoop. Do not exceed 2 scoops in 24 hours.
Who it's for
Experienced, healthy adults who tolerate caffeine.
Flavours
Loco Limon, Apple Attack, Peach Purge. Choose your flavour from the options above.
Allergens
No major allergens in the ingredients. Recipes can vary by flavour and may change, so always check the label on your pack.
Good to know
High caffeine content (200 mg per scoop; 400 mg for 2 scoops, which is the maximum daily caffeine EFSA considers safe for healthy adults from all sources): not recommended for children or pregnant or breastfeeding women. Each scoop gives 20 mg of vitamin B6 (40 mg for 2 scoops), above the 10 mg a day UK FSA guidance; long-term intake may cause numbness and tingling. Beta-alanine may cause a temporary tingling sensation. Do not use if you have high or low blood pressure, a heart, liver, kidney or thyroid condition, a seizure disorder, diabetes or a psychiatric condition. Do not combine with other sources of caffeine, and avoid within 6 hours of bedtime. Not for under-18s or pregnant or breastfeeding women. Speak to your doctor before use if you have a medical condition or take any medication. Do not exceed the recommended daily dose. Keep out of reach of children. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.
Key details: Flavours: Loco Limon, Apple Attack, Peach Purge.
Product information based on the 10X Athletic website (10xathletic.com, checked 4 Oct 2026).
More information
Nutrition
Typical values — flavours may vary. Always check the product label.
Values from the 10X Athletic label image on 10xathletic.com (checked 4 Oct 2026); %NRV recalculated. Shared by all flavours. The brand description says "400 mg caffeine" – that is the 2-scoop advanced serving; one scoop gives 200 mg. Mineral salts shown as compound weights. NRVs recalculated.
Serving size: 1 scoop (12 g) / 2 scoops (24 g) · Servings per pack: 50 / 25
Typical values
Per 12 g / per 24 g
% NRV
Energy
27 kJ / 6.5 kcal / 54 kJ / 13 kcal
—
L-citrulline malate 2:1
4000 mg / 8000 mg
—
Beta-alanine
1600 mg / 3200 mg
—
Creatine monohydrate
1500 mg / 3000 mg
—
Betaine anhydrous
1250 mg / 2500 mg
—
N-acetyl L-tyrosine
500 mg / 1000 mg
—
Beetroot extract
500 mg / 1000 mg
—
Caffeine anhydrous
200 mg / 400 mg
—
Peak ATP™
200 mg / 400 mg
—
Potassium citrate
250 mg / 500 mg
—
Magnesium citrate
50 mg / 100 mg
—
Sodium chloride
50 mg / 100 mg
—
Niacin (B3)
25 mg / 50 mg
156% / 313%
Vitamin B6
20 mg / 40 mg
1429% / 2857%
Folic acid (B9)
400 µg / 800 µg
200% / 400%
Vitamin B12
50 µg / 100 µg
2000% / 4000%
Bioperine™
5 mg / 10 mg
—
%NRV = percentage of the EU/UK nutrient reference value; — = no NRV established.
Ingredients: L-citrulline malate 2:1, beta-alanine, creatine monohydrate, betaine anhydrous, N-acetyl L-tyrosine, beetroot extract (Beta vulgaris), caffeine anhydrous, Peak ATP™ (adenosine 5′-triphosphate disodium), potassium citrate, magnesium citrate, sodium chloride, vitamin B3 (niacin), vitamin B6, vitamin B9 (folic acid), vitamin B12, Bioperine™ (black pepper extract), maltodextrin, silicon dioxide, sweetener (sucralose), natural and artificial flavourings and colourings.
Allergens: No major allergens in the ingredients.
Directions: Mix 1 scoop with water before training; maximum 2 scoops a day.
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Check the product description above for available ingredients, nutrition and flavour information. If a detail you need is missing, ask us before ordering.
Always read the label for ingredients, allergens, directions and suitability. Information can vary by flavour and pack size. Food supplements should not replace a varied, balanced diet and a healthy lifestyle. If you need help checking a product, contact us before ordering.