Heart energy formula combining CoQ10, D-Ribose and targeted B vitamins.
CardioBoost delivers 200mg of CoQ10 (ubiquinone), 500mg of D-Ribose, and 300mg of Acetyl L-Carnitine per daily dose — three compounds your myocardium depends on for ATP energy production and optimal function. Completed with B vitamins for metabolic support and MCT oil for rapid mitochondrial fuel availability.
Why This Formula
✔ 200mg CoQ10 — clinically studied dose for cardiac output and endothelial function
✔ D-Ribose 500mg — direct ATP precursor, accelerates energy recovery post-exertion
✔ Acetyl L-Carnitine 300mg — facilitates long-chain fatty acid transport into mitochondria
✔ B-complex added — B1, B6, B12 support energy metabolism and homocysteine regulation
✔ Medium-chain triglycerides — rapidly bioavailable fuel without hepatic processing
Who It's For
Anyone seeking sustained cardiovascular energy, particularly active individuals, endurance athletes, or those with age-related cardiovascular concerns. Valuable for supporting recovery and sustained daily vitality.
The xSpan Labs Standard
Small-batch manufactured in the UK to GMP and ISO 9001 standards. No unnecessary fillers, no artificial colours, no inflated marketing — just premium-grade ingredients in their most effective forms. Every batch is tested for purity and potency.
Reviews
Depending on your needs this product would be of help to most people wanting to improve their heart health, in my opinion. Most surprising to me after reading the book, I found a chapter on fibromyalgia, which has been a health issue for myself for many years. After only a short time of using this supplement I have noticed slightly less muscle pain and slightly more energy. I hope for further improvement over time. I would recommend reading the book for the facts on heart decease because the case studies and results are amazing and if this product can help it's certainly worth a try. I wish you all the best for your good health.
There are 90 capsules for a dose of three each day; at the current price that would be expensive. Two of the ingredients are d-ribose and acetyl l-carnitine that can lower blood sugar and affect blood clotting; see Webmd.com for details if you are likely to be affected. As I take an anticoagulant I will avoid this, hence three stars.
Eight years after my last heart attack and I'm going strong, particularly thanks to these!
easy to swallow, makes me feel that they help
Like the ingredients in these capsules