Kurkuma en Zwarte Peper

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).