Your heart
EPA supports healthy triglyceride levels and cardiovascular function.*
400mg EPA60-day supply
Daily foundation · Cardiovascular & cognitive
Cardio+
$44.95
High-potency EPA and DHA. Enteric coated. PCB tested.
- Supports healthy triglyceride levels and cardiovascular function.*
- Supports a healthy inflammatory response.*
- Supports brain function and cognitive health.*
- Anchovy-sourced. Small, short-lived fish with naturally minimal heavy metal and PCB accumulation.
- Enteric coated. Bypasses stomach acid for optimal absorption in the small intestine.
Why it matters
Why take omega-3s
EPA and DHA are omega-3 fats your heart and brain rely on, and most diets include far less of the oily fish they come from than they used to.
Your brain
DHA is the main structural fat in your brain and eyes, and supports brain function.*
Inflammation
Omega-3s support a healthy inflammatory response.*
Absorbed where it counts
An enteric coating carries the oil past your stomach, so it absorbs in the small intestine where fats absorb best.
The evidence
Not all fish oil survives the stomach.
1,400
mg EPA + DHA per serving800mg EPA and 600mg DHA in two softgels
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The two omega-3s with the evidence
EPA and DHA have the most robust clinical research behind them for heart and inflammatory health.*
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Heart and brain
EPA supports healthy triglycerides. DHA is the main structural fat in your brain and eyes.*
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Absorbed where it counts
An enteric coating carries the oil past your stomach to the small intestine, where fats absorb best.
Read the full research summary
Cardio+ provides EPA and DHA, the two omega-3 fatty acids with the most robust clinical evidence for cardiovascular and inflammatory health. The formula is sourced from anchovies, small, short-lived fish with naturally low environmental contaminant accumulation. Every batch is independently PCB tested to California Proposition 65 standards.
EPA supports healthy triglyceride levels, blood pressure, and the inflammatory signaling pathways linked to cardiometabolic health. DHA is the primary structural fat in brain tissue and the retina, supporting neurological function and long-term cognitive health.
The enteric coating allows the softgel to bypass the stomach and dissolve in the small intestine, where fat-soluble absorption is optimized.
EPA supports healthy triglyceride levels, blood pressure, and the inflammatory signaling pathways linked to cardiometabolic health. DHA is the primary structural fat in brain tissue and the retina, supporting neurological function and long-term cognitive health.
The enteric coating allows the softgel to bypass the stomach and dissolve in the small intestine, where fat-soluble absorption is optimized.
Questions
Good to know.
Should I take it with food?
Yes. Omega-3s are fat-soluble, so taking the softgels with a meal that contains some fat meaningfully improves absorption.
How do you ensure fish-oil quality and no fishy aftertaste?
Our fish oil is molecularly distilled to remove heavy metals and contaminants. Clean, fresh oil is what prevents the fishy repeat.
Can I take it with a blood thinner?
Omega-3s can have a mild blood-thinning effect. If you take a blood thinner or are scheduled for surgery, check with your doctor before adding it.
Does it pair with the Cardiac Assessment panel?
Yes, test, then target. The panel shows where your lipids and cardiovascular markers actually stand, so you can see what Cardio+ is supporting and track it over time.
The Rethryv Program
Ready for the whole picture?
Thirty days with one physician-led team. We look at everything about you, every day, and put it all together into answers and a plan built for you.
- 01Your history and bloodwork
- 02Thirty days of daily data
- 03One team reading it all
- 04Your Blueprint