Rule OneProduct codePB-P47789EAN196671905178

Rule One Roar, Peach Mango - 10.5g (1 serving)

Sugar-free
Other sizes10 g (1 serving) €2.0910.5 g (1 serving)270 g €20.49300 g €23.59315 g €20.49
€1.79
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Contains caffeine. Not recommended for children or pregnant women (175 mg per daily dose).

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Key factsserving 10.5 g
Vitamin C
250 mg
Vitamin B6
3 mg
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Description

What for?

A pre-workout powder that provides caffeine, creatine monohydrate, amino acids, an electrolyte blend and vitamins C, B6 and B12 in each 10.5 g serving.

Who is it for?

For you if you want a pre-workout food supplement with a fully listed composition per serving and no added sugar.

Rule One Roar is a powdered pre-workout. A serving is 10.5 g and contains 25 kcal. The formula includes creatine monohydrate, L-citrulline, beta-alanine, taurine, L-arginine, betaine, L-tyrosine and caffeine from green coffee bean extract and tea leaf extract.

Each serving also contains vitamin C, vitamin B6 and vitamin B12, plus an electrolyte blend. The product is sugar-free. It comes in two flavours, Fruit Punch and Peach Mango, with the same main active ingredients.

  • Caffeine from plant extracts

    Each serving contains 175 mg of caffeine from green coffee bean extract and tea leaf extract.

  • Amino acids and creatine

    A serving provides 2 g L-citrulline, 1.2 g beta-alanine, 1 g creatine monohydrate, 1 g taurine and 500 mg L-arginine.

  • Electrolytes

    The electrolyte blend is 350 mg and consists of sodium chloride, potassium chloride, potassium citrate and magnesium oxide. A serving also lists 80 mg sodium, 95 mg potassium and 185 mg chloride.

  • Vitamins and additional compounds

    Each serving contains 250 mg vitamin C, 3 mg vitamin B6, 35 µg vitamin B12, 120 mg L-tyrosine and 100 mg betaine anhydrous.

  • Low energy, sugar-free

    A serving provides 25 kcal, and the manufacturer states the product is sugar-free.

What it does

The substances' health claims authorised in the EU, grouped by area. Each row is a claim that holds for the substances in that row.

4 substances · 28 authorised claims
Immunity and cell protection3
Normal immune system functionVitamin CVitamin B6Vitamin B12
Protection of cells from oxidative stressVitamin C
Regeneration of the reduced form of vitamin EVitamin C
Energy and tiredness2
Normal energy-yielding metabolismVitamin CVitamin B6Vitamin B12
Reduction of tiredness and fatigueVitamin CVitamin B6Vitamin B12
Nervous system and mind2
Normal function of the nervous systemVitamin CVitamin B6Vitamin B12
Normal psychological functionVitamin CVitamin B6Vitamin B12
Bones, muscles, teeth1
Normal collagen formationVitamin C
Blood and heart3
Normal homocysteine metabolismVitamin B6Vitamin B12
Normal red blood cell formationVitamin B6Vitamin B12
Increased iron absorptionVitamin C
Hormones and fertility1
Regulation of hormonal activityVitamin B6
Metabolism and cells4
Normal cysteine synthesisVitamin B6
Normal digestion through stomach acid productionChloride
Normal protein and glycogen metabolismVitamin B6
Role in cell divisionVitamin B12

Health claims authorised in the European Union (Regulation (EU) No 432/2012); shown only for substances whose dose in the product meets the claim's condition. A varied and balanced diet and a healthy lifestyle are important.

Read more: CreatineVitamin CCaffeineBeta-alanineCitrulline and arginineTaurine

Composition & nutrition

Ingredients

One serving (10.5 g) contains: vitamin C (as ascorbic acid) 250 mg, vitamin B6 (as pyridoxine HCl) 3 mg, vitamin B12 (as cyanocobalamin) 35 µg, chloride 185 mg, sodium 80 mg, potassium 95 mg, L-citrulline 2 g, beta-alanine 1.2 g, creatine monohydrate 1 g, taurine 1 g, L-arginine 500 mg, electrolyte blend 350 mg (sodium chloride, potassium chloride, potassium citrate, magnesium oxide), caffeine 175 mg (from green coffee bean extract and tea leaf extract), L-tyrosine 120 mg, betaine anhydrous 100 mg. Energy per serving: 25 kcal.

Nutrition facts

Serving: 10.5 g
100 gAmount (10.5 g)%RI*
Energy1000 kJ238 kcal105 kJ25 kcal1%
Carbohydrate9.5 g1 g0%
Vitamin C (as Ascorbic Acid)250 mg313%
Vitamin B6 (as Pyridoxine HCl)3 mg214%
Vitamin B12 (as Cyanocobalamin)35 mcg1400%
Chloride185 mg23%
Sodium80 mg
Potassium95 mg5%
L-Citrulline2 g
Beta-Alanine1.2 g
Creatine Monohydrate1 g
Taurine1 g
L-Arginine500 mg
Electrolyte Blend (Sodium Chloride, Potassium Chloride, Potassium Citrate, Magnesium Oxide)350 mg
Caffeine (from Green Coffee Bean Extract, Tea Leaf Extract)175 mg
L-Tyrosine120 mg
Betaine Anhydrous100 mg

* RI — reference intake of an average adult. Vitamins and minerals are shown against the NRV.

Usage

Take according to the instructions on the pack.

Warnings and important information

Do not exceed the recommended daily dose. A food supplement is not a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of the reach of children. Store in a cool, dry place away from direct sunlight. Contains caffeine. Not recommended for children or pregnant or breastfeeding women.

Frequently asked questions

How much caffeine is in a serving?

One 10.5 g serving contains 175 mg of caffeine from green coffee bean extract and tea leaf extract.

Which flavours are available?

Fruit Punch and Peach Mango.

Does it contain creatine?

Yes, each serving has 1 g of creatine monohydrate.

Does it contain sugar?

The manufacturer states the product is sugar-free. A serving provides 25 kcal.

How do I take it?

Follow the instructions on the pack. A serving is 10.5 g.

Technical details
Product code
PB-P47789
EAN / GTIN
196671905178
Gross weight
12 g
Manufacturer
Rule One
Listed since
10/2026
Form
Powder

Sold byFitbar Nutrition OÜ, Rävala pst 6, 10143 Tallinn, info@myfitbar.ee

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