Does Nitrate Supplement Resistance Exercise Randomized Trial work?

The current Migaku evidence database contains 2 reusable source documents for Nitrate Supplement Resistance Exercise Randomized Trial. This answer focuses on strength of evidence and what the studies can or cannot prove. - This systematic review and meta-analysis investigated the influence of dietary nitrate supplementation on resistance exercise performance according to the PRISMA guidelines. [Tan R (2023); evidence level 1] - Searches were conducted on MEDLINE, PubMed, ScienceDirect, Scopus and SPORTDiscus databases up to April 2023. [Tan R (2023); evidence level 1] - Results: RSP resulted in significantly higher blood levels of total NO 3 /NO 2 ( p p = 0.935) but increased mean velocity ( p = 0.035) compared to PL. [Nguyen HM (2025); evidence level 4] - Both lRPE ( p = 0.027) and gRPE ( p = 0.028) were significantly reduced with RSP supplementation. [Nguyen HM (2025); evidence level 4] - Conclusions: Findings suggest acute RSP ingestion increased NO 3 /NO 2 and bench press velocity. [Nguyen HM (2025); evidence level 4] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.