Protocol · Cardiovascular Health
Abdominal Aortic Aneurysm Supportive Care Protocol
Omega-3 Fatty Acids and Vitamin D are the core of this stack, with 5 supporting supplements. Each row gives the amount the protocol lists and the grade our evidence database holds for that supplement in Abdominal Aortic Aneurysm Supportive Care.
We are re-verifying the studies cited on protocol pages; only confirmed citations are shown.
The stack
7 supplements · none graded yet
| Grade | Supplement | Amount listed | Why it’s in the stack | Evidence on file | Shop |
|---|---|---|---|---|---|
| Primary stackThe core of this protocol | |||||
| Omega-3 Fatty Acids | Amount listed: 2–4 g EPA+DHA daily | Anti-inflammatory effects may slow aneurysm growth; reduces matrix metalloproteinase activity that degrades vessel wall | Not graded yet | ||
| Vitamin D | Amount listed: 2,000–4,000 IU daily (target 40–60 ng/mL) | Deficiency associated with larger aneurysm size and faster growth; vitamin D receptors present in aortic wall | Not graded yet | ||
| Supporting stackListed as additions to the core | |||||
| Coenzyme Q10 | Amount listed: 100–200 mg daily | Antioxidant that protects vessel walls; supports cardiovascular function | Not graded yet | ||
| Vitamin C | Amount listed: 500–1,000 mg daily | Essential for collagen synthesis; deficiency weakens vessel wall structure | Not graded yet | ||
| Vitamin E | Amount listed: 200–400 IU daily (mixed tocopherols) | Antioxidant that may protect against oxidative stress in vessel walls | Not graded yet | ||
| Magnesium | Amount listed: 300–400 mg daily | Supports vascular function and blood pressure regulation; may help prevent calcification | Not graded yet | ||
| Aged Garlic Extract | Amount listed: 600–1,200 mg aged garlic extract daily | May reduce blood pressure and slow atherosclerosis progression | Not graded yet | ||
Shop the evidence-backed picks
Support alongside medical care. These supplements are not a treatment for Abdominal Aortic Aneurysm. If you are being treated for it, talk to your clinician before adding one: supplements can interact with medicines.
The collection holds the supplements we grade A or B for its theme, in third-party tested products where the catalog has them. It opens in our Fullscript store. You can look through it without signing in; Fullscript asks for a free account to order.
Or shop one supplement
Each opens third-party tested products, matched to the dose above where we can.
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How this protocol works
In plain language
An abdominal aortic aneurysm (AAA) is a bulge or swelling in the aorta, the main blood vessel that runs from the heart down through the abdomen. As the wall weakens and stretches, it can enlarge over time and potentially rupture, which is a life-threatening emergency. AAAs are more common in men over 65, smokers, and those with a family history. Most AAAs grow slowly and don't cause symptoms until they become large or rupture.
CRITICAL: AAA management requires medical supervision with regular imaging surveillance. Small aneurysms (<5.5cm in men, <5.0cm in women) are monitored with ultrasound every 6-12 months. Larger aneurysms or those growing rapidly (>1cm/year) may need surgical repair. The most important interventions are smoking cessation and blood pressure control. These supplements may support vascular health but DO NOT replace medical surveillance or surgical intervention when indicated.
Omega-3 Fatty Acids* have anti-inflammatory properties that may help slow aneurysm growth. They reduce matrix metalloproteinases (MMPs), enzymes that break down the structural proteins in vessel walls. Some studies suggest higher omega-3 intake is associated with slower AAA expansion.
Vitamin D* deficiency has been linked to larger aneurysms and faster growth rates. Vitamin D receptors are present in the aortic wall and play a role in vascular health. Maintaining adequate levels may support vessel wall integrity.
Coenzyme Q10* is an antioxidant that supports cardiovascular health and may help protect vessel walls from oxidative damage.
Vitamin C* is essential for collagen synthesis, which is crucial for maintaining the structural integrity of blood vessel walls.
Vitamin E* provides antioxidant protection against oxidative stress, which contributes to vessel wall degradation.
Magnesium* supports healthy blood pressure and vascular function. It may also help prevent vascular calcification.
Aged Garlic Extract* has been shown to improve cardiovascular markers and may help with blood pressure control.
Expected timeline: These supplements support long-term vascular health. Effects on aneurysm progression are gradual and require consistent use over months to years. Regular imaging surveillance remains essential regardless of supplement use.