How PRN Dry Eye Omega Differs from Fish Oil

When it comes to supporting eye health, not all omega-3 supplements are created equal. PRN Dry Eye Omega has been clinically developed to help with dry eye symptoms, while regular fish oil is often designed for general heart and joint health. For those looking to save while improving their eye care routine, DealsZo offers exclusive savings opportunities, and you can easily apply a prn vision group coupon code to get the best discounts on your purchase. Unlike generic supplements, PRN is formulated with higher purity, bioavailability, and clinical backing—making it worth a closer look.

What Makes PRN Dry Eye Omega Different?

PRN Dry Eye Omega is not just another fish oil capsule—it’s specifically formulated for ocular health. Below, we’ll explore the main differences between PRN and standard fish oil supplements.

Triglyceride vs Ethyl Ester Forms of Omega-3

• PRN Dry Eye Omega: Uses re-esterified triglyceride (rTG) form, which is closest to natural dietary fats. This form has higher absorption, meaning your body can use more of the omega-3s.
• Regular Fish Oil: Many mass-market brands use ethyl ester (EE) form, which is cheaper to produce but has lower bioavailability.
• Absorption rates: Studies show rTG form can reach up to 70% absorption, compared to only about 33% for EE form.

This difference means you need fewer capsules of PRN to get the same benefit as multiple capsules of standard fish oil.

Purity Standards: IFOS & Heavy Metal Testing

• PRN Dry Eye Omega: Meets IFOS (International Fish Oil Standards) certification for purity and potency. Each batch is tested for heavy metals, PCBs, and dioxins.
• Regular Fish Oil: Brands vary widely. Premium options like Nordic Naturals and Carlson Labs also meet high standards, while budget brands (e.g., Costco Kirkland) may not always provide detailed third-party testing.

For those with dry eye, purity matters because long-term use requires consistent, clean supplementation.

EPA/DHA Concentration Differences

• PRN Dry Eye Omega: Delivers a higher ratio of EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), optimized for eye health. PRN products often provide 1500–2000 mg of combined EPA/DHA per serving.
• Regular Fish Oil: Many supermarket brands provide only 300 mg EPA/DHA per capsule, meaning you’d need to take 5–6 capsules daily to match PRN’s therapeutic levels.

Absorption and Bioavailability

• PRN Omega-3: Re-esterified triglycerides are absorbed through natural fat digestion pathways, improving delivery to cell membranes—including those in the eyes.
• Standard Fish Oil: Ethyl esters require additional enzymatic breakdown, which can lower bioavailability.

This explains why clinical studies show PRN provides better symptom relief for dry eye compared to standard fish oil.

Price Comparison: PRN vs Regular Fish Oil

• PRN Dry Eye Omega: Higher cost per bottle but delivers more bioavailable EPA/DHA per capsule.
• Regular Fish Oil: Lower upfront cost, but per 1000 mg of actual EPA/DHA, PRN can be more cost-effective since fewer capsules are needed.

For example:

• PRN: ~$1.20 per 1000 mg EPA/DHA
• Premium brand (Nordic Naturals): ~$0.95 per 1000 mg EPA/DHA
• Budget brand (Kirkland): ~$0.35 per 1000 mg EPA/DHA (ethyl ester, lower absorption)

While PRN seems pricier, the clinical-grade formulation and higher absorption make it more efficient for eye health.

Taste and Aftertaste Differences

• PRN Omega-3: Minimal fishy aftertaste due to higher purity and triglyceride form.
• Regular Fish Oil: Many users report burping and fishy taste, especially with lower-quality brands.

This makes PRN easier for long-term use, especially for sensitive patients.

FAQs

Why is PRN Dry Eye Omega more expensive than regular fish oil?

PRN is clinically formulated in the triglyceride form, has higher EPA/DHA concentration, and undergoes strict purity testing, which increases production costs but ensures better results.

Does regular fish oil help dry eye too?

Yes, but only at high doses. Standard fish oil often lacks the potency and absorption needed to provide consistent relief for dry eye.

Is there a taste or aftertaste difference?

Yes. PRN is designed for minimal aftertaste, while budget fish oil often causes fishy burps.

How much EPA/DHA is in PRN vs standard fish oil?

PRN provides about 1500–2000 mg per serving, while typical fish oil capsules contain only 300 mg per capsule.

Conclusion

PRN Dry Eye Omega stands apart from regular fish oil due to its superior form (triglyceride), high purity standards, stronger EPA/DHA concentration, and better absorption. While it may cost more upfront, its clinical results and efficiency make it a smart choice for those suffering from dry eye. For the best savings, check DealsZo and apply a prn vision group coupon code to enjoy discounts while supporting your eye health.