Vitamin ReviewsVitamin EHigh-potency Ubiquinol CoQ10 softgels with added Vitamin E and selenium, offering 120-day supply, though lacking transparent third-party testing details.

High-potency Ubiquinol CoQ10 softgels with added Vitamin E and selenium, offering 120-day supply, though lacking transparent third-party testing details.

2025-08-31 Vitamin Reviews Categroy:Vitamin E Views:66


Double-strength Ubiquinol CoQ10 softgels with antioxidants for improved bioavailability, yet unclear brand transparency and testing verification.


This review is from Amazon.com for product:


ZEBORA Ubiquinol CoQ10 400mg Softgels with Vitamin C & Vitamin E & Selenium, Max-Absorption, 4-in-1 Powerful Antioxidant, Supports Heart Health & Energy-Production,120 Softgels


400mg Ubiquinol CoQ10 with Vitamin E – 4-Month Supply


ZEBORA Ubiquinol CoQ10 400mg Softgels comes in a bottle with 120 capsules and a serving size of 1 capsule a day. That gives you 120 days or 4 months give or take a few days. I have previously taken this but at the 200mg and this is twice that, so this seems like even a better deal to me. Ubiquinol is an electron-rich (reduced) form of coenzyme Q (ubiquinone), which means what? Ubiquinol is the way that CoQ10 is found in the human body, so some folks and companies promote this form as a supplement for its increased bioavailability. This also includes some vitamin C & E along with selenium. Don't know where this made and have never heard of the company Zebora Biotech Corp. They list their website which list some information about their other products but no back up or explanation of their 3rd party tested claim.


Vitamin Basics & Tips


Ubiquinol, the active form of CoQ10, plays a critical role in cellular energy production and antioxidant defense. Unlike ubiquinone (oxidized CoQ10), ubiquinol is readily absorbed by the body, making it a preferred supplement for individuals with absorption issues or those seeking enhanced efficacy. Vitamin E, included in this formulation, synergizes with CoQ10 by neutralizing free radicals, protecting cell membranes from oxidative damage, and supporting skin health.


Selenium, another component, amplifies antioxidant effects by activating glutathione peroxidase, an enzyme that mitigates oxidative stress. While CoQ10 and Vitamin E are fat-soluble nutrients, their combination with selenium creates a robust defense against mitochondrial aging. Daily intake recommendations for CoQ10 vary between 100-400mg, depending on health goals, with higher doses often used for cardiovascular support. Vitamin E’s daily value is 15mg (22.4 IU), and selenium’s is 55mcg—quantities easily exceeded in combined supplements, necessitating caution to avoid toxicity.


Third-party testing is crucial for verifying supplement purity and potency, especially with lesser-known brands like ZEBORA. Consumers should prioritize brands that provide Certificates of Analysis (COAs) or partner with organizations like NSF or USP. Always consult healthcare providers before combining high-dose antioxidants, as they may interact with medications like blood thinners or chemotherapy drugs.



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Tags: ubiquinol coq10 vitamin e bioavailability selenium third-party testing


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