Rule One Roar, Blue Razz - 10g (1 serving)
Contains caffeine. Not recommended for children or pregnant women (175 mg per daily dose).
- Vitamin C
- 250 mg
- Vitamin B6
- 3 mg
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Description
A powder pre-workout combining creatine, beta-alanine, taurine, citrulline, caffeine and electrolytes in one serving.
For you if you want a powdered pre-workout before training and tolerate caffeine well.
Rule One Roar is a powder pre-workout from Rule One. One serving is 10 g. It contains creatine, beta-alanine, taurine and betaine, plus citrulline, arginine, tyrosine and caffeine from tea and coffee extracts.
The electrolyte blend is 350 mg per serving. The product is sugar-free and made without fillers. It comes in Blue Razz and Wild Grape flavours, built on the same formula basis.
- Several ingredients in one powder
Creatine, beta-alanine, taurine, betaine, citrulline, arginine and tyrosine are combined in a single serving.
- Caffeine from natural extracts
The caffeine comes from tea and coffee extracts, alongside tyrosine.
- Electrolyte blend
Each serving contains an electrolyte blend of 350 mg.
- Sugar-free, no fillers
According to the manufacturer, the product contains no sugars and no fillers.
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 claimsHealth 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
Rule One Roar contains creatine, beta-alanine, taurine, betaine, citrulline, arginine, tyrosine, an electrolyte blend (350 mg per serving) and caffeine from tea and coffee extracts. Exact amounts per ingredient depend on the flavour and are given on the pack label.
Nutrition facts
* RI — reference intake of an average adult. Vitamins and minerals are shown against the NRV.
Usage
Take according to the instructions on the pack. One serving is 10 g.
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 big is one serving?
One serving is 10 g.
Which flavours are available?
Blue Razz and Wild Grape.
Does it contain caffeine?
Yes, the caffeine comes from tea and coffee extracts.
Does it contain sugar?
According to the manufacturer, it is sugar-free.
How much electrolyte blend is in a serving?
The electrolyte blend is 350 mg per serving.
Technical details
- Product code
- PB-P47058
- EAN / GTIN
- 196671903082
- Gross weight
- 20 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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