RSP Nutrition Dyno 

RSP Nutrition Dyno
[dropcap]D[/dropcap]YNO is a pre-workout brand by RSP Nutrition which alleges to be the ideal blend of stimulant and non-stimulant ingredients. RSP Nutrition was awarded the best breakout brand of the year by As the supplement industry today has a number of supplements claiming to the best, it becomes very important to test and review these supplements so that the consumers are not cheated.

Our dynamic tests have revealed that RSP Nutrition DYNO is just like any other pre-workout supplement.


It is vital to use pre-workout supplements before you begin your workout because these supplements help in improving your performance. Pre-workout supplements assist in refining your strength, endurance, and muscle pump. They regulate increased blood flow and heart rate in the body to avoid any injury during the workout.

First Take:

RSP Nutrition DYNO can be considered as an efficient source of energy and an eminent muscle building component. But, its high amount of caffeine can have many side-effects on a human body. Also, it is an expensive product and only yields a short-term explosive energy.


RSP Nutrition DYNO promises to provide explosive energy to its users before workout. But when we checked it for its ingredients, the tests revealed that on e serving of RSP Nutrition DYNO contained 400mg of caffeine, which a high amount and can prove to be harmful to the body. A considerable percentage of users saw caffeine side-effects such as insomnia and jitters. This also led to sharp drops in energy levels, which is completely the opposite of what is claimed by RSP Nutrition DYNO.


A brief look at the ingredients of RSP Nutrition DYNO revealed that it contains:

  • Citrulline Maleate
  • Agamine Sulfate
  • Taurine: is considered to be effective for improving heart conditions.
  • Glycine: an amino acid which helps in building up protein in the body.
  • L-Tyrosine: an amino acid that is helpful in reducing stress
  • Caffeine: commonly used to enhance mental alertness along with many other problems
  • Phenylethylamine HCl

The blend of these ingredients makes DYNO an efficacious pre-workout supplement by increasing your fatigue tolerance. But, there are no ingredients present that can help in neutralizing the increased fatigue.


RSP Nutrition DYNO gets a B- grade. This is because it is an effective pre-workout supplement that helps in boosting the energy level of the body. But, the presence of high amount of caffeine can lead to side-effects which might turn to serious problems with time.
If you are not comfortable with using RSP Nutrition DYNO, you can use NitroGenix 365 in combination with Xtreme Testosterone as a pre-workout supplement for absolute muscle development. Please ask your doctor before using this supplement if it is right for you. The ingredients used in making this product can prove to be very harmful and dangerous on many individuals. Value your life as you only have one and take responsibility for your actions.

RSP Nutrition Dyno rating: B-

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