InfoWars M.D Nitric Boost Review

This product contains small amounts of ingredients studied for blood flow, but every one is far below the doses used in research. L-arginine, at 800 milligrams in total across two forms, is a fraction of the 6 grams that helped in some trials. A single 6 gram dose improved artery widening in people with high blood pressure ^[1], and a review found a small benefit only in people with poor starting vessel function ^[2]. The largest trial, at 3 grams daily for 6 months, found no benefit ^[3]. Citrulline, at 400 milligrams in total, is well below the 3 to 10 grams studied. A review of 8 trials found citrulline improved vessel widening in middle-aged and older adults ^[4], and 10 grams daily helped women with high blood pressure ^[5], but 6 grams daily did not help healthy women. Niacin at 30 milligrams is a trace amount, while benefits for artery widening appeared at 1500 to 2000 milligrams or more ^[6], and some trials at those doses found no effect ^[7]. Calcium studies, all given into a vein, showed no benefit for blood flow ^[8]. Beta-alanine has no human studies for this goal. Animal and cell studies are never counted.

Niacin and citrulline are the two main ingredients here, and the panel leans positive on both. On niacin, five of the ten recommend or use it: some for raising NAD levels, one takes enough to flush before a sauna, and others use the niacinamide form for skin, with one dose of 500 milligrams twice a day and another of 15 milligrams in a daily stack; the rest were neutral. On citrulline, most who spoke recommend it as a nitric oxide and blood flow booster for workouts, recovery and mental clarity, with one suggesting it about 30 minutes before a sauna and another citing 1.5 grams a day for mild erectile problems. One panelist warns that citrulline can cause cold sores and canker sores and that not everyone tolerates it. Calcium is a smaller ingredient in this product, and the panel was split, with some recommending it for bones and one warning against calcium carbonate.

Combine with: For the product's actual purpose of blood flow support, pair it with beetroot extract or nitrate sources, vitamin C, and CoQ10 for endothelial and mitochondrial support, magnesium for vascular relaxation, and omega-3 fish oil for cardiovascular health. For the regularity goal, choose a different product: magnesium citrate or oxide, psyllium husk or partially hydrolyzed guar gum for fiber, adequate water, probiotics such as Bifidobacterium lactis BB-12, and prunes or kiwifruit extract. Consult a healthcare provider before combining L-Arginine with blood pressure or erectile dysfunction medications.