{"product_id":"nitrates-4endurance","title":"Nitrates+","description":"\u003cp\u003ePremium nitrate formula, combining 3 nitrate sources with L-arginine that \u003cstrong\u003eincreases endurance\u003c\/strong\u003e and \u003cstrong\u003epower output in sprints\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproves blood flow\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduces oxygen cost of exercise\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eDelays fatigue during exercise\u003c\/li\u003e\n\u003cli\u003eIncreases time to exhaustion\u003c\/li\u003e\n\u003cli\u003eSupports faster recovery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- top-desc --\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eNitrates+ is a highly-efficient supplement designed to increase endurance. By \u003cstrong\u003ewidening your blood vessels\u003c\/strong\u003e, it allows \u003cstrong\u003emore oxygen\u003c\/strong\u003e and \u003cstrong\u003enutrients to feed your muscles\u003c\/strong\u003e, resulting in a noticeable performance boost.\u003c\/p\u003e\n\u003cp\u003eCombining three natural nitrate sources — beetroot, red spinach, and arugula (rocket) extracts — with L-arginine HCL, Nitrates+ \u003cstrong\u003eenhances nitric oxide production\u003c\/strong\u003e. This results in \u003cstrong\u003eimproved blood flow, more efficient oxygen utilization\u003c\/strong\u003e (indirectly boosting VO2 max), and \u003cstrong\u003ereduced fatigue\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhy L-Arginine HCL? Arginine HCL is a key amino acid involved in nitric oxide synthesis, further \u003cstrong\u003eboosting circulation\u003c\/strong\u003e and \u003cstrong\u003eenhancing oxygen delivery\u003c\/strong\u003e during training.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eIncrease endurance by delivering more oxygen to your muscles, faster!\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eProduct Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproves blood flow\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduces oxygen cost of exercise\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eDelays fatigue during exercise\u003c\/li\u003e\n\u003cli\u003eIncreases time to exhaustion\u003c\/li\u003e\n\u003cli\u003eSupports faster recovery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Use\u003c\/h3\u003e\n\u003cp\u003eTake 3 capsules with water approximately 30 minutes before exercise.\u003c\/p\u003e\n\u003cp\u003eOn non-training days, take 3 capsules in the first half of the day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAttention!\u003c\/strong\u003e People who take medication for heart conditions or have an allergy to nitrates or nitrites should not take this product!\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003ctable style=\"width: 530px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 526px;\"\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 526px;\"\u003e\n\u003cstrong\u003ePer serving (3 capsules)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 526px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eRDA*\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 526px;\"\u003e\n\u003cstrong\u003eBeta vulgaris extract 10:1\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 526px;\"\u003e500 mg\u003c\/td\u003e\n\u003ctd style=\"width: 526px;\"\u003e*\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 526px;\"\u003e\n\u003cb\u003eL-Arginine HCL\u003c\/b\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 526px;\"\u003e500 mg\u003c\/td\u003e\n\u003ctd style=\"width: 526px;\"\u003e*\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 526px;\"\u003e\n\u003cb\u003eRed spinach extract (9% nitrates)\u003c\/b\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 526px;\"\u003e400 mg\u003c\/td\u003e\n\u003ctd style=\"width: 526px;\"\u003e*\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 526px;\"\u003e\n\u003cstrong\u003eArugula extract \u003c\/strong\u003e(10:1)\n\u003c\/td\u003e\n\u003ctd style=\"width: 526px;\"\u003e250 mg\u003c\/td\u003e\n\u003ctd style=\"width: 526px;\"\u003e*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eFood supplement. Ingredients:\u003c\/strong\u003e Beta vulgaris, L-Arginine, Red spinach extract, Arugula extract. \u003cstrong\u003eOther ingredients:\u003c\/strong\u003e hydroxypropyl methylcellulose (capsule shell), anti-caking agent: magnesium salts of fatty acids. \u003cstrong\u003eNet quantity:\u003c\/strong\u003e 90 capsules. \u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Nitrates+?\u003c\/strong\u003e\u003cbr\u003eNitrates+ is a nutritional supplement designed to improve endurance performance, increase power output, and enhance recovery by supporting blood flow and nitric oxide production during exercise.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWho should use Nitrates+?\u003c\/strong\u003e\u003cbr\u003eNitrates+ is intended for endurance athletes who want to improve oxygen delivery, delay fatigue, and boost performance in sprints, long sessions, or races. It can also support faster recovery after intense workouts.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHow does Nitrates+ work?\u003c\/strong\u003e\u003cbr\u003eNitrates+ combines beetroot, red spinach, and arugula extracts with L-arginine HCI to increase nitric oxide production. Nitric oxide relaxes blood vessels, improving circulation and oxygen delivery to muscles. This can enhance exercise efficiency, reduce oxygen cost, delay fatigue, and increase time to exhaustion.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhen should I take Nitrates+?\u003c\/strong\u003e\u003cbr\u003eOn training or race days, take 3 capsules of Nitrates+ with water about 30 minutes before exercise. If you have two exercise sessions in the same day, take the Nitrates+ dosage before the first session. On non-training days, take 3 capsules in the first half of the day.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat do the ingredients in Nitrates+ do?\u003c\/strong\u003e\u003cbr\u003eNitrates+ contains a blend of ingredients that work together to improve endurance performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBeta vulgaris (beetroot) extract: Natural nitrate source to improve blood flow and endurance.\u003c\/li\u003e\n\u003cli\u003eRed spinach extract: Provides nitrates to enhance nitric oxide production and delay fatigue.\u003c\/li\u003e\n\u003cli\u003eArugula extract: Additional nitrate source to support circulation and oxygen delivery.\u003c\/li\u003e\n\u003cli\u003eL-Arginine HCL: Amino acid involved in nitric oxide synthesis, boosting vascular function and nutrient delivery to muscles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eAre there allergens in Nitrates+?\u003c\/strong\u003e\u003cbr\u003eNitrates+ may contain traces of oats, barley, wheat, fish, milk, and soy. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIs Nitrates+ vegan?\u003c\/strong\u003e\u003cbr\u003eYes. Nitrates+ uses vegan capsules and contains no animal-derived ingredients.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDoes Nitrates+ contain caffeine or stimulants?\u003c\/strong\u003e\u003cbr\u003eNo. Nitrates+ works through nitric oxide production and improved blood flow, not stimulants.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCan I stack Nitrates+ with other supplements?\u003c\/strong\u003e\u003cbr\u003eYes. Nitrates+ can be safely combined with most fueling gels, drinks, protein powders, vitamins, and recovery products. It can be safely taken with L-Carnitine Tartrate, Fusion, Absolute, Nitro Boost, and Cordyceps.\u003cbr\u003eHowever, you should always check for overlapping ingredients and consult a healthcare professional if combining multiple supplements.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAre nitrates harmful for the body?\u003c\/strong\u003e\u003cbr\u003eNo, nitrates from vegetables are not dangerous if consumed in normal amounts. The risk exists only for infants (up to 6 months). Nitrates can also pose a risk to adults if taken in extremely high doses (e.g., more than 1 g of active nitrates per day). However, this is far higher than provided by the recommended serving of Nitrates+.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCan I use Nitrates+ every day? \u003c\/strong\u003e\u003cbr\u003eWe recommend taking Nitrates+ for 7 days before an important race, event, or training session. It is not meant to be an everyday supplement. However, there is no health reason you could not take it regularly. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAre there any side effects of Nitrates+?\u003c\/strong\u003e\u003cbr\u003eNitrates+ is generally well-tolerated and does not cause side effects in most healthy adults. However, some individuals may experience bloating, worsening of hemorrhoids, changes to heart rhythm, a slight drop in blood pressure, mild gastrointestinal discomfort, or a temporary pink\/orange coloration in urine or stools, which is harmless.  \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCan I use Nitrates+ with medications?\u003c\/strong\u003e\u003cbr\u003ePeople taking heart medications or with conditions affected by nitrates\/nitrites should not use Nitrates+. Always consult a doctor before combining with prescription drugs.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHow quickly does Nitrates+ work?\u003c\/strong\u003e\u003cbr\u003eSome benefits of Nitrates+ may be seen within one to two hours of taking it. However, sustained benefits and performance increases usually require at least three weeks of use. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDoes Nitrates+ increase VO2 max?\u003c\/strong\u003e\u003cbr\u003eNitrates+ can indirectly increase VO2 max. By improving oxygen delivery and reducing oxygen cost during exercise, Nitrates+ supports more efficient use of oxygen, which can enhance endurance performance.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eShould I take Nitrates+ on non-training days?\u003c\/strong\u003e\u003cbr\u003eYes. Take it in the first half of the day on non-training days to support baseline nitric oxide levels and vascular health. It can also help with recovery. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIs Nitriates+ WADA-compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Nitrates+ is free from banned substances, regularly checked, and manufactured in a GMP-approved facility with the highest ISO 22000 standard. Furthermore, our suppliers also have a certificate confirming that their products are free of impurities. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHow long does Nitrates+ remain effective after taking it?\u003c\/strong\u003e\u003cbr\u003eAfter taking Nitrates+, plasma nitrate levels typically remain elevated for 6–8 hours. However, factors like metabolism, genetics, health, and gut flora all affect individual response. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHow many nitrates does Nitrates+ contain per serving? \u003c\/strong\u003e\u003cbr\u003eThere are 63.5 mg of nitrates per serving (3 capsules) of Nitrates+. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAre there any studies on the effectiveness of Nitrates+?\u003c\/strong\u003e\u003cbr\u003eThere are no independent studies on the exact formula in Nitrates+. Scientific studies cost a lot of money and independent funding is not yet available. However, there are numerous studies on the individual ingredients, many of which are very positive.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDo I have to swallow the capsules of Nitrates+? Or can I open the capsules and mix them into water?\u003c\/strong\u003e\u003cbr\u003eNitrates+ capsules are not enteric-coated. You can open the capsules and mix the contents with water, juice, or a smoothie. This will not affect the efficacy, release, or absorption of Nitrates+. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDon’t nitrates need to be held on the tongue to be effective? \u003c\/strong\u003e\u003cbr\u003eWhile it’s true that some conversion of nitrates to nitrites happens in the mouth via oral bacteria, the effect of holding Nitrates+ on your tongue for a few seconds is very small. Most of the supplement’s benefits come from digestion and absorption after swallowing. For convenience and to avoid the unpleasant taste, it’s recommended to simply swallow the capsules.\u003cbr\u003e\u003c\/p\u003e","brand":"4Endurance","offers":[{"title":"Default Title","offer_id":55057157390719,"sku":"400130","price":9.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/1134\/0321\/files\/4endurance_nitrates__capsules.webp?v=1781701010","url":"https:\/\/b2b.4endurance.com\/products\/nitrates-4endurance","provider":"4Endurance B2B","version":"1.0","type":"link"}