ProSupps Mr.Hyde Signature, Blue Razz - 300g
High caffeine content: 400 mg per serving, 400 mg per daily dose. Not recommended for children, pregnant or breastfeeding women, or people sensitive to caffeine. No more than one serving a day, not with other sources of caffeine.
- Niacin
- 50 mg
- L-citrulline
- 4000 mg
- Intake
- 1 serving / day
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Description
A powdered pre-workout mixed with water and drunk in three portions before training.
For healthy adults who train regularly and want a caffeinated pre-workout.
ProSupps Mr.Hyde Signature is a pre-workout in powder form. This food supplement contains caffeine: 400 mg in the daily serving. The manufacturer describes an open formula with a stimulant blend, so you can scale the amount up or down to suit your needs and tolerance.
It comes in Blue Razz, Green Apple, Lightning Lemon and Mixed Berries flavours, in a 300 g pack. According to the manufacturer, it is third-party tested for banned substances, free from FD&C dyes and gluten-free.
- Third-party tested
The manufacturer states the product is tested by a third party for banned substances.
- Stated caffeine content
The daily serving contains 400 mg of caffeine, so you can account for your total caffeine intake.
- Adjustable serving
The manufacturer describes the stimulant blend as allowing you to scale the dose up or down according to energy needs and tolerance.
- No FD&C dyes
The manufacturer states it is free from FD&C dyes and gluten-free. Natural and artificial flavours are used.
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.
1 substance · 6 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: CaffeineBeta-alanineCitrulline and arginine
Composition & nutrition
Ingredients
The product contains caffeine, 400 mg in the daily serving. It is flavoured with natural and artificial flavours. The full composition and nutrition values differ by flavour and are given on the pack of the flavour you choose.
Nutrition facts
* RI — reference intake of an average adult. Vitamins and minerals are shown against the NRV.
Usage
Mix 1 scoop with 300 ml of water and drink in 3 divided portions of 100 ml each. Do not exceed the recommended daily dose.
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. The daily serving contains 400 mg of caffeine. Do not combine with other sources of caffeine or similar ingredients. Intended for healthy adults with increased physical activity. Do not use if you have a medical condition or take medication.
Frequently asked questions
How much caffeine does it contain?
The daily serving contains 400 mg of caffeine.
How do I mix it?
Mix 1 scoop with 300 ml of water and drink in 3 portions of 100 ml each.
Which flavours are available?
Blue Razz, Green Apple, Lightning Lemon and Mixed Berries.
Is it suitable during pregnancy?
No. It contains caffeine and is not recommended for children or pregnant or breastfeeding women.
Is it gluten-free?
The manufacturer states it is gluten-free and free from FD&C dyes.
Technical details
- Product code
- PB-P51289
- EAN / GTIN
- 810034819017
- Gross weight
- 380 g
- Manufacturer
- ProSupps
- Listed since
- 10/2026
- Form
- Powder
Sold byFitbar Nutrition OÜ, Rävala pst 6, 10143 Tallinn, info@myfitbar.ee
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