The Blood Flow Supplement to Support Healthy Circulation & Stamina to Last All Night
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Boosts nitric oxide by 230% in 3 hours with S7®
Expands arteries up to 62% with Trans-Resveratrol
Speeds up blood flow to support healthy blood pressure
Improves circulation to legs and feet for fast relief
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Male performance—both physically and intimately—relies heavily on healthy circulation. BloodFlow-7 supports the body’s production of nitric oxide, a molecule that relaxes blood vessels and helps blood flow more easily—supporting stamina, vitality, and the strong circulation men rely on for performance.
Its key ingredient, S7®, has been shown in a pilot study to increase nitric oxide levels by 230% in just 3 hours.
Healthy circulation is essential for male vitality because it helps deliver oxygen and nutrients throughout the body.
Good blood flow supports cardiovascular health, energy levels, physical stamina, and the natural physiological responses men rely on for performance. Supporting circulation—especially through compounds like nitric oxide that help blood vessels relax and widen—can help promote overall vitality and optimal male performance.
BloodFlow-7 contains cutting-edge, clinically studied ingredients that are both natural and effective to help you rapidly improve circulation and blood flow throughout your entire body:
Nitrosigine is a cutting-edge combination of arginine and silicate that strengthens connective tissues in your skin and creates N-O to keep blood vessels open, soft and pliable.
S7® is a plant-based complex of 7 nutrient-rich botanicals clinically shown to ignite your body's own nitric oxide system.
Trans-Resveratrol is backed by clinical studies to open arteries by 62%, which speeds oxygen-rich blood through your entire circulatory system.
And lastly, BioPerine, a black pepper extract that increases the absorption of Nitrosigine, S7® and Trans-Resveratrol to make them more effective.
Natural blood circulation supplements and vitamins may have health benefits and could help maintain healthy arteries.
We are here to help if you have any questions or concerns; however, we do not intend to diagnose, cure, treat, or prevent any disease. The FDA has not evaluated these statements, and it is best to consult a medical professional before taking any supplement or stopping/starting any medication.
Absolutely! Nitro-Charged Arginine, a unique combination of arginine and silicate, delivers 5 times more nitric oxide power than traditional arginine supplements.
Here's how it works: Arginine, an amino acid, is a precursor to nitric oxide, and silicate is a mineral that helps to strengthen and maintain the elasticity of blood vessels. Together, these components work to increase nitric oxide levels, improve blood flow, and enhance cardiovascular health — and FAST!
Studies show that the very first dose of Nitro-Charged Arginine can boost arginine levels in 30 minutes — or less!
"One of the most powerful ways to support male performance is by enhancing blood flow—and that starts with increasing nitric oxide. Our cutting-edge ingredient S7® helps BloodFlow-7® do exactly that, outperforming any formula I've reviewed.
In a pilot study, just 8 participants who took S7® experienced an impressive 230% increase in nitric oxide levels in only 3 hours. For men looking to support long-lasting endurance, drive, and overall vitality, it's easily my #1 recommendation."
You might have blamed it on getting older. Or you've been told "it's just dehydration." But here's what nobody told you:
A statin lowers your cholesterol by shutting down one production line in your body, the mevalonate pathway. But that same production line also makes CoQ10, which your muscles need for energy.
So the drug doesn't just lower your cholesterol — it drains your CoQ10 right alongside it, by as much as 40%. And the longer you're on a statin, the lower your CoQ10 runs.
Here's the catch: your muscles don't just need energy to move — they also need it to relax. When your CoQ10 gets low, the muscle tightens up instead of relaxing. And a muscle stuck tight is exactly what a cramp is.
So it was never your age. It's one thing your statin drained out. And you can put it back.
Put back the CoQ10 your statin drains, give your muscles the fuel to relax — and sleep through the whole night again without any cramps.
That's exactly what Hiven's CoQ10 is built to do: a full 200mg dose, made for people on a statin — not the underdosed bottle on the drugstore shelf that most people try once and never feel a thing.
Once you put back the CoQ10 your statin quietly drains, here's what most people notice — night by night, week by week.
Many feel the cramps ease within the very first week — the calf that used to seize at night simply stops.
No more waking at 2AM. You start sleeping straight through the night — and waking up rested instead of wrecked.
The daytime aches and stiffness ease too. The stairs feel shorter, and you stop feeling like your body aged 20 years overnight.
Back to the things you'd quietly given up — gardening, long walks, keeping up — without dreading bedtime.
Most feel it within days — a few take a little longer. Take it with your fattiest meal.
Enjoy more energy, better endurance, and support male vitality!
Nitric oxide tells your arteries to expand so blood can move more easily through your body. This is the secret to maintaining stamina, energy, and optimal male performance.
When blood flow slows, your body can’t perform at its best. Healthy circulation is essential for energy, stamina, and male vitality.
One of the best feelings in the world will be the day you get your energy back. More blood flow means more energizing oxygen to every important organ and cell. Feel decades younger!
Without this I wouldn't be able to take my statin drug. I hate taking a statin drug because they make me tired and sore, but I'm able to take mine as long as I have this CoQ10 on board. This has been a lifesaver.
I was experiencing horrible muscle cramps resulting from the Statin I must take.. The leg cramps woke me up at night. This CoQ10 has eliminated the cramping completely.
Because I take a daily statin for my high cholesterol, I often suffer from lower body cramps, especially at night. I saw an advertisement for this product. Highly recommend.
"It has only been less than a month and I feel great. Blood Flow 7 has helped with my energy overall, and performance in all areas is unbelievably better. I highly recommend BloodFlow-7 to anyone in need of extra energy."
"I’m 54 years old and an avid weightlifter. After a few weeks taking this product I have had improved workout performance and overall energy. Not to mention an improvement in sexual function! I will definitely be re-ordering this product."
"I love the product, more energy and great pumps in the gym. After I ordered my first bottle, I had to change it to the XXXL BloodFlow-7 so it activates quicker since I love it for the gym."
That is a fair concern — and it is exactly why we built the guarantee the way we did. Try Hiven for 60 full days. If the cramps are still waking you up and you have felt no difference — contact us for a full refund. Even if the bottle is empty. No questions asked.
We are confident enough in this to take on all the risk, because the mechanism is real: if your cramps are caused by statin-induced CoQ10 depletion, replenishing CoQ10 addresses the cause directly.
Faster than you might expect. Some people notice the cramps easing within the first few days — the language we hear most often is "almost like night and day" and "within a few days I immediately saw a change."
Most people who respond notice meaningful improvement within the first two weeks. A smaller number take a full month.
Yes. CoQ10 is a molecule your body produces naturally — statins simply suppress that production. Taking a CoQ10 supplement is not introducing a foreign compound; it is restoring something your body already makes and uses.
It has been studied extensively and is well-tolerated by the vast majority of people, including those on statins. There are no known interactions with standard statin medications. As with any supplement, let your doctor know you are taking it — particularly if you are on blood thinners or have other conditions being managed medically.
You can — but here's why most people don't feel much of a change from them. Most drugstore bottles are 30–100mg, often too low to matter for someone on a statin. And CoQ10 is fat-soluble, so swallowed on an empty stomach or in a cheaply-made capsule, most of it never gets absorbed.
Hiven is a full 200mg dose, made specifically for people on a statin, meant to be taken with a meal so your body actually uses it. Same molecule but at the right amount and in the right way.
For most people, no. CoQ10 is one of the most widely studied and best-tolerated supplements there is — it's a substance your body already makes, so you're simply topping up what you already have.
If you're pregnant, nursing, or managing a health condition, it's always smart to run any new supplement by your doctor first.
But for the average person on a statin, CoQ10 is about as gentle as a supplement gets — which is exactly why so many doctors and pharmacists recommend taking it alongside cholesterol medication.
It's usually the timing that gives it away. If your leg or calf cramps started sometime after you went on a statin — and they hit at night and wake you up — there's a well-documented reason. Statins lower cholesterol by shutting down a pathway that also makes CoQ10, the molecule your muscles need to relax. Less CoQ10, and a muscle can seize instead of settling.
It's not proof in every single case, but it's why "it's not your age, it's the statin" clicks for so many people. And if your cramps turn out to have another cause, the 60-day guarantee has you covered.
No — and you shouldn't. Hiven is made to sit alongside your statin, not replace it. Your statin is protecting your heart, and nothing here is meant to change that. The whole idea is simply to put back the CoQ10 your statin lowers — so you keep the heart protection and lose the nightly cramps.
It's the same reason many cardiologists and pharmacists already suggest taking CoQ10 with a statin.
One softgel a day, with your largest, fattiest meal. This matters more than people expect: CoQ10 is fat-soluble, so taking it with food dramatically improves how much your body actually absorbs — on an empty stomach, a lot of it goes to waste.
Most people take it with dinner so it's working overnight, which is when the cramps tend to strike.
Hiven is a full 200mg dose of ubiquinone — the most-studied form — in an absorption-friendly softgel meant to be taken with food. For most people on a statin, the thing that makes the difference isn't the form, it's getting a proper dose taken the right way.
The two most common mistakes are a dose that's too low (many drugstore bottles are 30–100mg) or taking it without a meal. Hiven is built to avoid both.
There are no known interactions between CoQ10 and standard statin medications — the two are very commonly taken together, often on a doctor's advice.
The one thing worth flagging: if you take a blood thinner like warfarin, or you're managing another condition, just let your doctor know you're adding CoQ10, the same as you would with any new supplement. It's a simple heads-up, not a red flag.
As long as you're on a statin, it will keep lowering your CoQ10 — so if that depletion was driving your cramps, they can slowly come back once you stop replenishing it. A lot of customers discover this by accident: they run out, the night cramps return within a week or two, and they make sure never to run out again.
It's less a quick fix you finish and more the thing that keeps the cramps away for as long as you need your statin — which is why most people keep it on hand (or on subscription).
