EPA/DHA Guard, 120 Softgels
PERQUE® EPA/DHA Guard delivers omega-3 fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), in support of cardiovascular, cognitive, and inflammatory response balance.
May be a fit for
- Adults seeking EPA and DHA to support healthy cardiovascular function
- Individuals maintaining healthy triglyceride levels already within normal range
- Those supporting cognitive clarity and mood with omega-3 fatty acids
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PERQUE® EPA/DHA Guard delivers omega-3 fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), in support of cardiovascular, cognitive, and inflammatory response balance. Formulated by PERQUE®, a brand known for its emphasis on purity and bioavailability, this product is designed for individuals seeking reliable omega-3 supplementation with attention to quality sourcing.
Why It's Worth Considering: PERQUE® applies rigorous quality standards to its fish oil formulations, prioritizing oxidative stability and contaminant screening, factors that meaningfully affect the efficacy of EPA and DHA supplements.
50+ signals. A clearer standard.
Our curation and trust scoring bring together manufacturing, testing, research, practitioner insight and reviews from across the web.
Our score is an editorial assessment, not a product certification or a guarantee of results.
Product details
Who it may suit
May be a fit for
- Adults seeking EPA and DHA to support healthy cardiovascular function
- Individuals maintaining healthy triglyceride levels already within normal range
- Those supporting cognitive clarity and mood with omega-3 fatty acids
- Active adults using EPA and DHA to help maintain joint comfort and flexibility
Considerations
- Fish/shellfish allergy (use algal omega-3 instead)
- Taking blood thinners (consult physician — may enhance effect)
- Scheduled surgery within 2 weeks (may increase bleeding)
- Bleeding disorders
Compatibility & interactions
Works Well With
Take Separately From
No significant interactions identified. Always consult your healthcare provider.
What to expect over time
Cell Membrane Integration
EPA/DHA incorporate into cell membranes
Inflammation Markers
Measurable CRP reduction
Joint & Mood
Reduced joint stiffness, improved mood
Cardiovascular
Triglycerides reduced 15-30%
Based on clinical research on EPA/DHA supplementation at therapeutic doses (2-4g combined EPA+DHA).
Compare the options
Compare Omega-3 Sources
Fish Oil vs Krill vs Algal vs Cod Liver
| Feature | Fish Oil (this) | Krill Oil | Algal Oil | Cod Liver Oil |
|---|---|---|---|---|
| EPA+DHA Content | High (concentrated) | Moderate | Moderate-High | Moderate + Vit A/D |
| Absorption | Good (triglyceride form) | Excellent (phospholipid) | Good | Good + fat-soluble vitamins |
| Best For | Therapeutic dose, heart/brain | General wellness | Vegan option | Vitamin A+D + omega-3 |
| Sustainability | Varies by brand | Sustainable harvest | Most sustainable | Traditional, sustainable |
| Burp Factor | Low (if enteric coated) | Very low | None | Moderate |
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Customer reviews, social conversations and expert insights, with every source in view.
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Coverage varies by product and brand.
92 product and brand ratings and mentions across 3 sources.
These are broader practitioner and research perspectives. They may discuss the brand or other products, rather than this exact formula.
Explore the source sentiment summary
Omega-3 reviews show strong enthusiasm for mood and cardiovascular benefits, offset by notable safety and quality consistency concerns.
This summary includes broader brand discussion. Individual experiences are not evidence of product effectiveness.
A few useful answers.
Research & further reading
More category questions
How much fish oil should I take daily?
For general health, 1-2g of combined EPA+DHA daily. For therapeutic use (triglycerides, inflammation, mood), 2-4g combined EPA+DHA. Check the label for EPA+DHA content per serving — many fish oils have only 300mg per 1000mg capsule, requiring 6-8 capsules for a therapeutic dose. Concentrated formulas provide 600-900mg per capsule.
What is the difference between EPA and DHA?
EPA (eicosapentaenoic acid) is primarily anti-inflammatory — best for joint pain, cardiovascular health, and mood disorders. DHA (docosahexaenoic acid) is structural — it comprises 40% of brain polyunsaturated fats and is critical for cognitive function, eye health, and fetal development. Most people benefit from both; higher EPA for inflammation, higher DHA for brain health.
Does fish oil cause fishy burps?
Low-quality fish oil can cause fishy aftertaste and burping. Solutions: take with food, choose enteric-coated capsules, refrigerate the bottle (slows breakdown), or use a concentrated triglyceride-form fish oil (higher quality = less burping). If you still experience burps, the oil may be oxidized — check the expiration date and smell the capsule.
Is krill oil better than fish oil?
Krill oil has better absorption per gram (phospholipid form) and contains astaxanthin (antioxidant), but it's significantly more expensive per mg of EPA+DHA. For therapeutic doses (2-4g EPA+DHA), fish oil is more practical and cost-effective. Krill oil is a good choice for general wellness at maintenance doses.
Can I take fish oil with blood thinners?
Fish oil has mild blood-thinning properties. If you're taking warfarin, aspirin, or other anticoagulants, consult your physician before starting high-dose omega-3. At standard doses (1-2g), the risk is low, but your INR may need monitoring. Stop fish oil 1-2 weeks before scheduled surgery.
How do I choose a quality fish oil?
Look for: third-party tested for heavy metals and oxidation (IFOS 5-star rated), triglyceride form (not ethyl ester), high EPA+DHA per capsule (600mg+ combined), and molecular distillation for purity. The Gabriel Score evaluates all of these quality signals automatically.
Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.