Spending hours at the gym and eating healthy can lead to muscle growth, weight loss, and an overall better physique. Unfortunately, the results we receive are not always what we expect. The male population often struggles to achieve the long-awaited outcomes they’ve been aiming for, and rather than continuing to rely on methods that don’t work as well, it may be beneficial for most of us to add a supplement that could address a common deficiency that prevents progress. Those who suffer from low hormone production may be able to train hard but the body isn’t able to induce the necessary growth.
Luckily, today we will be reviewing a popular testosterone boosting supplement called NO2 Blast, which could be the solution to this problem.
NO2 Blast is a relatively new testosterone enhancing formula that should help men achieve peak performance. Unlike other products on the market, NO2 Blast is said to naturally increase testosterone levels, without any synthetic hormones or other potentially dangerous compounds. The manufacturers even provided a 14-day trial period during which users can test NO2 Blast completely free of charge.
To learn more about NO2 Blast simply continue reading and find out everything you need to know!
How Does NO2 Blast Work?
The potent ingredients inside the NO2 Blast formula are said to spike and enhance testosterone and nitric oxide production. With higher testosterone and nitric oxide levels, users will experience improved blood flow that will help transport oxygen and nutrients throughout the body at a much faster rate. This will also lead to lean muscle growth, strength development, and an overall stronger and leaner body. And as mentioned previously, NO2 Blast will accomplish these benefits naturally without the use of any dangerous hormones or synthetics.
NO2 Blast Ingredients
Sadly, the first big issue with NO2 Blast is the product label, which basically presents only two proprietary blends.
These blends are a shady way for supplement companies to cut their costs by hiding the real dosing information, putting consumers at a risk of side effects and inefficiency.
Be that as it may, here are the ingredients found in NO2 Blast:
- L-Arginine A-AKG –Is a non-essential amino acid that is believed to aid with circulation and testosterone production. L-Arginine A-AKG was also found to aid with intestinal, kidney, and stomach disorders (1). Supplement manufacturers often state that this ingredient has enormous male enhancing potential, which is why most muscle building formulas contain it. However, studies on this non-essential amino acid still did not conclude any major proof that would address the previous claims (2).
- L-Arginine A-HCL – This is the Hydrochloride form of L-Arginine that shows improved bioavailability compared to the previous type. L-Arginine HCL is generally used to improve physical performance, treat erectile problems, immune system performance, and certain cardiovascular conditions (3). A few studies show that this form of L-Arginine is involved in protein synthesis, acting as a substrate for the enzyme nitric oxide synthase (NOS). Nitric oxide synthase acts on L-Arginine to produce nitric oxide, which is a vasodilator. So L-Arginine HCL might actually be able to increase protein synthesis and nitric oxide production (4).
- L-Arginine A-KIC – L-Arginine Alpha-Ketoisocaproate represents another improved form of this amino acid that has better bioavailability. A-KIC is actually a keto acid from the branched-chain amino acid leucine. And for this reason, A-KIC is said to prohibit catabolism, preventing any muscle loss during intense dieting (5). Furthermore, A-KIC is also said to improve energy expenditure and overall performance. However, there have only been a few studies concluded on this ingredient and all have found inconclusive results. More research has to be done (6).
- Dicalcium Phosphate – Is an essential mineral that our bodies require in order to function properly. Calcium supplementation improves bone health, heart function, muscle and nerves, prevents diabetes, reduces high blood pressure, lowers the risk of cancer, and so much more. Dicalcium Phosphate is also often found in supplements because of its binding agent properties (7).
- Dipotassium Phosphate – Is a source of potassium that is generally used in food additives, fertilizers, and buffering agents. Potassium is crucial for the functioning of the heart, smooth muscles, gut, nerve cells, and kidneys (8). If our body lacks this important nutrient you can feel lethargic, tired, fatigued, and so on. High potassium levels ensure high energy levels and proper muscle functioning. Potassium deficiencies are actually quite common, so supplementing this nutrient may come in handy (9).
- L-Citrulline – Represents another non-essential amino acid that our bodies can produce naturally. L-Arginine and L-Citrulline are converted together and increase nitric oxide, which is why the manufacturers of NO2 Blast added this particular acid. Besides this, L-Citrulline has other benefits which include reduced blood pressure, erectile dysfunction improvements, better immunity, reduced fatigue, and increased energy levels (10). The only problem here is that studies clearly show that high levels of L-Citrulline have positive benefits, and since we don’t know the dose found in NO2 Blast we cannot conclude whether this ingredient will work or not (11).
NO2 Blast does contain a few potentially effective ingredients. For instance, L-Arginine A-HCL and A-KIC have scientific proof behind their properties and they might even provide proper results. L-Citrulline has also been proven to be effective but in higher doses. The huge problem we face with this formula is the missing dosing information. Without the valuable dosing information, analyzing any scientific research is virtually impossible, as studies might use different dosages than the ones found in NO2 Blast. In the end, there still is no concrete proof that would properly address the NO2 Blast claims.
NO2 Blast Side Effects
Before we discuss the potential side effects, we need to cover some safety warnings beforehand.
It is highly advisable to consult a doctor or health expert before the use of this supplement. Individuals who are under the age of 18 or people who have pre-existing health conditions should not use NO2 Blast.
Now as far as side effects go, this supplement shouldn’t induce any major problems and is relatively safe.
NO2 Blast Pricing
This supplement can only be purchased through its official website. As mentioned, a 14-day trial period is offered during which customers can try the product for free. If customers don’t cancel the trial after 14 days their credit card will be charged the full price of $79.95. Unfortunately, a money back guarantee is not offered.
In the end, we are not able to determine whether NO2 Blast works or not. The formula itself does contain potentially beneficial ingredients with some records of effectiveness, but without the necessary dosing information, high price, and no money back guarantee, this product is definitely not a good deal.
Overall, if you’re really keen to try this product you may do so. But keep in mind that the supplement market is filled with better and cheaper options that are capable of real results.
- Wax B, Kavazis AN, Webb HE, Brown SP. “Acute L-arginine alpha ketoglutarate supplementation fails to improve muscular performance in resistance trained and untrained men.” J Int Soc Sports Nutr. (2012 Apr 17).
Viewed at: https://www.ncbi.nlm.nih.gov/pubmed/22510253
- Benjamin Wax, Andreas N Kavazis, Heather E Webb, and Stanley P Brown. “Acute L-arginine alpha ketoglutarate supplementation fails to improve muscular performance in resistance trained and untrained men.” J Int Soc Sports Nutr. (2012 Apr 17). Viewed at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3428651/
- Fricke O, Baecker N, Heer M, Tutlewski B, Schoenau E. “The effect of L-arginine administration on muscle force and power in postmenopausal women.” Clin Physiol Funct Imaging. (2008 Sep). Viewed at:
- Alexander Tischer, Hauke Lilie, Rainer Rudolph, and Christian Lange. “l-Arginine hydrochloride increases the solubility of folded and unfolded recombinant plasminogen activator rPA.” Protein Sci. (2010 Sep). Viewed at:
- Dana E. King, MD, Arch G. Mainous, III, PhD, and Mark E. Geesey, MS. “VARIATION IN L-ARGININE INTAKE ACCORDING TO DEMOGRAPHIC CHARACTERISTICS AND CARDIOVASCULAR RISK.” Nutr Res. (2008 Jan). Viewed at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2245877/
- Brooks JR, Oketch-Rabah H, Low Dog T, Gorecki DK, Barrett ML, Cantilena L, Chung M, Costello RB, Dwyer J, Hardy ML, Jordan SA, Maughan RJ, Marles RJ, Osterberg RE, Rodda BE, Wolfe RR, Zuniga JM, Valerio LG Jr, Jones D1, Deuster P, Giancaspro GI, Sarma ND. “Safety and performance benefits of arginine supplements for military personnel: a systematic review.” Nutr Rev. (2016 Nov). Viewed at:
- Oryan A, Alidadi S, Bigham-Sadegh A. “Dicalcium Phosphate Anhydrous: An Appropriate Bioceramic in Regeneration of Critical-Sized Radial Bone Defects in Rats.” Calcif Tissue Int. (2017 Nov). Viewed at:
- Goss F, Robertson R, Riechman S, Zoeller R, Dabayebeh ID, Moyna N, Boer N, Peoples J, Metz K. “Effect of potassium phosphate supplementation on perceptual and physiological responses to maximal graded exercise.” Int J Sport Nutr Exerc Metab. (2001 Mar). Viewed at: https://www.ncbi.nlm.nih.gov/pubmed/11255136
- Wu J, Fu X, Jiang Y, Ma X, Zhang H, Zhan X. “Dipotassium phosphate improves the molecular weight stability of polysialic acid in Escherichia coli K235 culture broth.” Bioresour Technol. (2018 Jan). Viewed at:
- Cormio L, De Siati M, Lorusso F, Selvaggio O, Mirabella L, Sanguedolce F, Carrieri G. “Oral L-citrulline supplementation improves erection hardness in men with mild erectile dysfunction.” Urology. (2011 Jan). Viewed at: https://www.ncbi.nlm.nih.gov/pubmed/21195829
- Takashi Suzuki, Masahiko Morita, Yoshinori Kobayashi, and Ayako Kamimura. “Oral L-citrulline supplementation enhances cycling time trial performance in healthy trained men: Double-blind randomized placebo-controlled 2-way crossover study.” J Int Soc Sports Nutr. (2016 Feb 19). Viewed at:
Steven has researched over 500 weight-loss programs, pills, shakes and diet plans. He has also worked with nutritionists specializing in weight loss while coaching people on how to transform their physiques and live healthy lives.