Support Heart Health & Energy with Active CoQ10 + Selenium
Powerful Support for Your Heart & Cellular Energy*
- Supports heart muscle energy & healthy blood pressure*
- Active ubiquinol, the form your body uses as-is
- Replenishes CoQ10, which statins can lower*
- + Selenium: the pairing studied for 4 years in seniors
- + PQQ to support new, healthy mitochondria*
- Just one softgel a day
60-Day Guarantee
We offer a 60-day money-back guarantee.
If for any reason you're not completely satisfied with your purchase, we'll issue a full refund, no questions asked. Simply reach out to our support team for assistance.
The Science Behind It
CoQ10 is the spark plug inside your mitochondria, the tiny engines that power every cell. Your heart, which never stops beating, holds more of it than almost any other organ. Your body makes less CoQ10 every year after about 40, and statins block the same pathway the body uses to make it.
In the KiSel-10 trial, Swedish researchers gave 443 seniors (ages 70–88) 200 mg CoQ10 + 200 mcg selenium or placebo daily for 4 years, then followed them for more than a decade. Selenium matters because the enzyme that recycles CoQ10 back into its active form depends on it.
BioGood matches those amounts and upgrades the CoQ10 to ubiquinol, the active form, then adds PQQ to support new mitochondria.*
Shipping & Returns
We offer tracked shipping on all orders.
Orders are processed and packed by our fulfilment team as quickly as possible, and you'll get a tracking link by email as soon as yours ships.
We've made returning products super easy. Simply reach out through our Contact page and we'll handle everything.
Is It Safe?
CoQ10, selenium and PQQ are nutrients your body already uses every day, and CoQ10 has been taken safely in studies at doses well above 200 mg.
Important: CoQ10 may make warfarin (Coumadin) less effective. If you take a blood thinner, blood pressure or diabetes medication, are undergoing cancer treatment, are pregnant or nursing, or have a medical condition, talk to your doctor before use. Don't take extra selenium on top of this without checking with your doctor.
Ingredients
Each serving (1 softgel) provides:
– CoQ10 as Ubiquinol: 200 mg, the active, ready-to-use form
– Selenium: 200 mcg, the amount used in the KiSel-10 trial
– PQQ (pyrroloquinoline quinone): 20 mg, which supports new mitochondria
See the Supplement Facts panel on the bottle for the full label.
Frequently Asked Questions
How long until I notice a difference? CoQ10 builds up in your tissues over weeks. Give it 8–12 weeks of daily use.
How should I take it? 1 softgel daily with a meal that contains some fat, ideally in the morning.
Can I take it with a statin? Yes, many people do, but check with your doctor first. It is not a replacement for any medication.
Three Ingredients. Each One Studied.
Most CoQ10 supplements stop at cheap CoQ10 in a big bottle. We built ours around published research: the active form of CoQ10, the selenium pairing studied in seniors, and PQQ for your cells' power plants. Nothing trendy added.
Ubiquinol
Most CoQ10, including the big warehouse tubs, is ubiquinone, which your body has to convert before it can use it. That conversion gets less efficient with age. Ubiquinol is the active form your cells use directly, so more of every softgel goes to work.*
Selenium
Selenium powers the enzyme that recycles used CoQ10 back into its active form. It's the second half of the KiSel-10 pairing researchers gave seniors for 4 years, in the same 200 mcg amount.*
PQQ
CoQ10 helps your existing mitochondria make energy. PQQ supports the body in building new ones. Together they support both the number and the output of your cells' power plants.*
Mitochondria
Your heart beats about 100,000 times a day, and every beat runs on energy made in the mitochondria. When CoQ10 runs low, that energy supply slows. BioGood is built to keep it topped up.*
What Sets Our CoQ10 Apart?
A 300 mg tub from the warehouse store looks like a bargain, but there are critical differences in what's inside. Here's why BioGood is different.
Active Ubiquinol Form
Most CoQ10 on the shelf is ubiquinone, the form your body has to convert first. Ours is ubiquinol, the form your cells use as-is. It matters more the older you get.
The Studied Pairing
200 mg CoQ10 + 200 mcg selenium is the exact daily combination from the 4-year KiSel-10 trial in seniors. Most CoQ10 brands leave selenium out entirely.
More Than Just CoQ10
We added 20 mg of PQQ to support new mitochondria, so you're not only refueling your cells' engines, you're supporting more of them.*
Customer First Approach
Your satisfaction is our priority. Our support team is here to make sure you have a great experience, backed by a full 60-day money-back guarantee.
How To Use
Taking BioGood CoQ10 is simple: one softgel with breakfast. CoQ10 absorbs best with a little fat, so take it with food.
Take 1 Softgel Daily
Take With A Meal
Morning Is Best
Use Consistently for 8–12 Weeks
Why CoQ10 Matters More After 50
36M+
Americans take a statin, which blocks the same pathway the body uses to make CoQ10
~50%
less CoQ10 in heart tissue by around age 80 compared with age 20 (Kalén et al., 1989)
443
seniors aged 70–88 took CoQ10 + selenium or placebo for 4 years in the KiSel-10 trial†
54%
lower risk of heart-related death at 5 years in the CoQ10 + selenium group vs placebo†
†KiSel-10 trial (Alehagen et al., Int J Cardiol 2013; 12-year follow-up PLoS One 2018) used 200 mg CoQ10 (ubiquinone) + 200 mcg selenium daily. BioGood provides the same amounts with CoQ10 as ubiquinol, plus 20 mg PQQ. These results reflect study conditions, not this product. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Why Choose BioGood?
Active Ubiquinol Form
Yes
No
Selenium (Studied Pair)
Yes
No
PQQ for Mitochondria*
Yes
No
60-Day Guarantee
Yes
No
60 Day Money Back Guarantee
Don't feel the difference within 60 days? We'll refund you. No questions asked.
Have Questions?
We Have Answers.
What is CoQ10?
Coenzyme Q10 is a nutrient your body makes to help your mitochondria turn food into energy. It's most concentrated in hard-working organs like the heart. Production drops with age, and statins lower it further.
What's the difference between ubiquinol and ubiquinone?
Ubiquinone is the oxidized form found in most CoQ10 supplements. Your body has to convert it into ubiquinol, the active form, before it can use it, and that conversion tends to slow with age. BioGood uses ubiquinol, so you skip the conversion step.
Why is selenium in it?
Selenium powers the enzyme that recycles CoQ10 back to its active form. It's also the other half of the KiSel-10 trial, where seniors took 200 mg CoQ10 + 200 mcg selenium daily for 4 years. We use the same amounts.
I take a statin. Should I take CoQ10?
Statins work by blocking an enzyme in the pathway your body also uses to make CoQ10, and studies show statin use lowers CoQ10 levels. Many people on statins take CoQ10 for that reason. It's safe to discuss with your doctor, and it's not a replacement for your medication.
How long until I notice a difference?
CoQ10 builds up in your tissues over several weeks. For best results, take it daily for at least 8–12 weeks.
How should I take it?
Take 1 softgel daily with a meal. CoQ10 is fat-soluble, so a meal with some fat helps absorption. Morning is best, since some people find it energizing.
Are there any side effects or interactions?
Most people tolerate it well; a few notice mild stomach upset, which taking it with food usually helps. CoQ10 may reduce the effect of warfarin (Coumadin). If you take a blood thinner, blood pressure or diabetes medication, or are undergoing cancer treatment, speak with your doctor first.
Why not just buy the cheap CoQ10 at the warehouse store?
Bulk CoQ10 is usually ubiquinone with nothing else. BioGood gives you the active ubiquinol form, the selenium pairing from the KiSel-10 research, and PQQ, in one softgel, backed by a 60-day money-back guarantee.