SKU: 69757753665

CoEnzyme Q-10, 400 mg 30 capsules

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Description

CoEnzyme Q-10, 400 mg 30 capsulesUnderstanding CoQ10: Benefits and Uses Nothing but active ingredients Antioxidant properties* Supports cardiovascular health* Promotes energy production* Coenzyme Q10 (Co Q10) is produced by the human body and is necessary for the basic cell function. Co Q10 is a fat soluble, vitamin like substance that is found in nearly every cell in the body. Co Q10 is a powerful antioxidant. Antioxidants fight harmful particles in the body known as free radicals,

Understanding CoQ10: Benefits and Uses

  • Nothing but active ingredients
  • Antioxidant properties*
  • Supports cardiovascular health*
  • Promotes energy production*

Coenzyme Q10 (Co Q10) is produced by the human body and is necessary for the basic cell function. Co Q10 is a fat-soluble, vitamin-like substance that is found in nearly every cell in the body.

Co Q10 is a powerful antioxidant. Antioxidants fight harmful particles in the body known as free radicals, which damage cell membranes, contribute to oxidative stress and contribute to the aging process. Co Q10 also helps to recycle vitamins C and E and renews their own antioxidant properties to help maximize their health potential.*

Co Q10 plays a crucial role in the chemical reactions that turn nutrients into energy inside the cells.*


Ingredients
Coenzyme Q-10 (ubidecarenone), gelatin (bovine) capsule

Suggested Use
Take 1 capsule, preferably with a meal,  or as directed by a health professional.


Frequently Asked Questions
Q: What is the capsule size?
A: Capsule size 0.

Q: What type of capsule does this product come in?
A: This comes in a gelatin capsule. The gelatin is derived from bovine hide (beef skin).

Q: What type of CoQ10 does this product use?
A: This product uses ubidecarenone, which is the official name in the US Pharmacopeia. Ubiquinone is the generic name for the same substance.


Why Choose Us?

With over three decades of unparalleled experience in the health and wellness industry, Dr. Clark Store stands out as a beacon of trust and quality. Unlike others, we are the actual manufacturers who take pride in our craft, overseeing the entire production process to ensure that each bottle meets our high standards. With more than 31 years of expertise and over 10 million bottles produced, you can rest assured that you're choosing a partner dedicated to authentic wellness. We don’t outsource to the lowest bidder.

Guaranteed Authenticity: Every batch of CoEnzyme Q-10 is carefully sourced and undergoes rigorous testing for ID, purity, potency, and microbiology before, during, and after manufacturing.

Just Pure Ingredients: At Dr. Clark Store, we stand against adulteration. Our rigorous testing reveals that an estimated 30% of bulk supplement powders in the U.S. market contain added fillers and/or come from incorrect species or plant parts. Unlike importers who operate according to FDA 21 CFR 117 and often rely on analyses done by the manufacturer abroad, we conduct thorough tests on all incoming materials in our full-size laboratory, guaranteeing the integrity of our products.

Carrageenan and Surfactant-Free Capsules: FDA regulation 21 CFR 101.100(a)(3)(ii) allows manufacturers to avoid disclosing ingredients in food if present at “insignificant” levels. This is why "Veggie Capsules" may contain carrageenan. Dr. Clark Store ensures the use of only the finest BSE-free gelatin capsules, free from carrageenan, surfactants, and prion risks. Our dedication to purity dates back over 30 years, ensuring safety and quality in line with Dr. Hulda Clark's original vision.

No Magnesium Stearate and No Hidden Processing Aids: True to Dr. Clark's vision, we never use magnesium stearate or any toxic processing aids in our products. Our commitment to transparency means all ingredients are clearly declared on the label, offering you peace of mind and a product you can trust. Again because of FDA’s lacking regulation 21 CFR 101, many brands contain magnesium stearate without it being declared on the label.

Verifiable GMP Certification: Trust is earned, not given. That's why we back up our GMP certification claims with verifiable evidence. Partnering with VeriGMP®, a UL-certified company, we adhere to strict GMP quality systems, ensuring that each product meets the highest standards of manufacturing and quality assurance.

Choose Dr. Clark Store for your supplement needs and experience the purity and authenticity that only comes from a legacy of passion and excellence in natural wellness.

*Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any diseases. As with any dietary supplement, you should consult with a qualified healthcare professional if you are pregnant or nursing, if you have any medical condition, or if you are taking any medication before using this product. Always consult with a healthcare professional before giving supplements to children. Please read full disclaimer here.
Coupon (discount) codes are not applicable on product subscriptions. The subscription price is already discounted from the one time purchase price.

What is CoQ10?

CoQ10, or CoEnzyme Q-10, is a natural antioxidant found in every cell of our body. It plays a crucial role in energy production and protecting cells from damage. As we age, the levels of CoQ10 may decline, which can impact energy, heart health, and overall wellbeing. Therefore, taking a CoQ10 supplement can help replenish these levels, ensuring that our body functions optimally.

Heart Health Benefits

A key benefit of CoQ10 is its positive impact on heart health. It helps improve the function of the heart and can lower blood pressure. Studies have shown that CoQ10 may strengthen heart muscles and enhance cardiovascular health. By incorporating CoQ10 into your wellness routine, you are taking a proactive approach to support your heart.

Energy and Performance

Another significant advantage of CoQ10 is its role in boosting energy levels. It supports the mitochondria, the powerhouse of our cells, in producing energy. This can lead to increased stamina and improved physical performance, especially for athletes or those engaging in strenuous activities. Therefore, taking CoQ10 could help you feel more energetic and ready to tackle your day!


Shipping Notes
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Exchange/Return Notes
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SKU: 69757753665

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4.1 ★★★★★
Based on 13 reviews
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Reviewer JR
Pawtucket, US
★★★★★ 4
Expensive, but nice
Style: AVR-X4800H
I previously owned a Denon AVR-2808ci since 2008. That model's remote control didn't work well, and all controls were unnecessarily convoluted, so I was hesitant to buy another Denon. The thing that made me give them another chance is that the sound quality was nice, and I was hoping their engineers learned from their mistakes. I'm glad I gave them the chance. This new model, the AVR-X4800H, also has excellent sound quality; however, unlike the old one I had, the controls on both the receiver itself, and especially on the remote control, are significantly improved. The controls are intuitive, and everything works perfectly. That alone made me happy with the purchase; however, the ability to run 4k @ 120 hz for video gaming, and with extra HDMI ports they have here, all added to that value quite a bit. Then, in addition to that, the old model I had ran super hot. In fact, so hot, from just basic usage, it fried itself three different times in the span of a couple weeks (during the winter time), and it kept being repaired under warranty, until they replaced the top grate with one that allows more ventilation. However, this new model doesn't appear to suffer from that same issue. It gets pretty warm, but nowhere near what the old one did -- and I'm using the same Bose Surround Sound system with the new one. That said, as a precaution, I went ahead and ordered an AC Infinity AirCom to put on top of it, to assist with cooling/ventilation, which has worked wonderfully as well. No the tempts on this Denon AVR have never gone above 87 deg, even on a warm room on the third floor during the late spring / summer time. The other hesitancy I had was the price tag. I only purchased it because it was on a "25% discount", from $2500 down to around $1850. Granted, it was similar when I purchased the other one 15 years ago, but it's just an awful lot of money, in my humble opinion. I would say it was borderline on whether I would buy it for this amount, and if it went up at all, I wouldn't have purchased it. I may not purchase it again for this price, especially if I have one already that is working well -- it was only the wonky one that I already owned, that I just wanted to get rid of, that put more pressure to give them one more chance. With a working device, I probably wouldn't pay these prices again. But, if it were a few hundred dollars cheaper, then I probably would buy it again. Hopefully this helps someone. It's a great device, just a bit expensive. And, if you get it, I would still recommend getting a top cooling fan for it.
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Reviewed in the United States on June 13, 2024
B
Verified Purchase
B. Husher
San Leandro, US
★★★★★ 5
Solid Next-Generation AVR.
Style: AVR-X2800H
I bought this for my 2.1 system used for TV (4K with 120 Hz), movies, video games (4K with 120 Hz), turntable, and digital audio. I have previously used Denon, Marantz, and NAD AVRs. I was using an old NAD without HDMI, and I really wanted everything to synch up. I tried out a stereo receiver since I am only running a 2.1, but I didn't mesh for me. It was fine, but I felt it was lacking especially around multi-channel audio and the lack of an LFE output for the sub. The 2800H was very intuitive and easy to set up right out of the box. Hooked up to a TV, it runs through everything step-by-step. After the initial setup, I downloaded and ran a firmware update. When I finally got to use my ears, the sound was already superior to what I had from the mid-2000s 60-watt-per-channel NAD AVR with an external Bluetooth/DAC and PCM cable from the TV AND the brand-new, 2023 model HDMI-equipped stereo receiver (that cost me more than the 2800H). After running Audyssey, the sound only got better. Then, I set up my 2 front speakers on a bi-amp setting, utilizing two of my unused channels to drive my woofer and tweeter with discrete power sources. The eARC and settings makes turning on my TV, PS5, and AVR easier and quicker. I enjoy the fact that I can use any remote to fix the volume so there is always a remote close when we need a quick mute or change in the volume. I find the HEOS app to be a little clunky, but I am loving it anyway. I can run high-definition audio through streaming, which is a huge improvement from using Apple Airplay 2 or Bluetooth. It also lets me talk on the phone, send and receive messages, etc. without interrupting the music. Right now, I am still tweaking my settings, but I can definitely say that the sound is really good. Have I heard better? Sure. This isn't an 11-channel receiver with Dirac, a 200 watt-per-channel, high-end "audiophile"-grade component, or a tube amp. It is best at multi-channel audio and does really well for music, especially with a good set of speakers and quality sub with parametric EQ. My speakers have are low sensitivity (84dB), and the 2800H puts out enough grunt to listen give nuance and life to music in listening position, to bump the music to listen in my kitchen two rooms over, or watch at theater-level volume in my medium-sized living room with 8-foot ceilings. This thing is getting daily use, and it is more than enough to get the job done in style. For what I need, the 2800H is spot on.
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Reviewed in the United States on November 9, 2023
S
Verified Purchase
superx1
Bozeman, US
★★★★★ 5
High-Quality Wire That’s Worth Every Foot
Size: 14/2 AWG-200 FT, Color: White
The GEARit 14 Gauge Speaker Wire (200 ft, CL2 rated) has been a great addition to my home audio setup. The 14 gauge thickness feels solid and gives me confidence that I’m getting good signal transfer without unnecessary loss, even over long runs. The CL2 rating is a big plus — it’s reassuring to know this cable is safe and approved for in-wall installation if I ever decide to run speakers through the walls rather than on the surface. What I like most: Flexible yet strong — easy to pull through studs and around corners Clear polarity markings — no guesswork when wiring speakers Smooth insulation — doesn’t snag or tangle while measuring and cutting Good value for 200 ft — plenty to cover multiple rooms or channels Whether you’re doing a DIY install or upgrading your audio system, this speaker wire delivers solid performance and peace of mind. Highly recommended!
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Reviewed in the United States on February 21, 2026
Y
Verified Purchase
Yusuf Burns
Port Orchard, US
★★★★★ 5
Quality wires
Size: 14/2 AWG-200 FT, Color: White
My speakers 🔊 are working much better and the sound is a lot better
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Reviewed in the United States on May 4, 2026
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Good product
Size: 14/2 AWG-200 FT, Color: White
Exactly what I was looking for.
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Reviewed in the United States on April 27, 2026

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