Clinically backed Omega-3 and vitamin D3 supplement for healthy, hydrated eyes.
EyePromise De3 Omega Benefits® — formerly PRN De3 Dry Eye Omega Benefits® — is a clinically backed Omega-3 and Vitamin D3 supplement formulated to support healthy tears, lasting eye hydration, and overall ocular surface health.
Rather than providing temporary topical moisture, De3 works systemically to help support natural tear production and a healthy tear film. Its concentrated formula delivers 2,240 mg of ultra-purified EPA and DHA Omega-3s per daily serving in a patented 3:1 EPA-to-DHA ratio, together with Vitamin D3.
The Omega-3s are provided in a highly absorbable re-esterified triglyceride (rTG) form, which is designed to be more easily recognized and absorbed by the body than the synthetic forms commonly found in standard fish-oil supplements.
De3 Omega Benefits may help support eyes experiencing:
For best results, EyePromise recommends taking De3 consistently for at least 90 days, although some individuals may notice a difference sooner.
Consult your physician before taking any oral supplement, particularly if you take blood-thinning medication, have a medical condition, are pregnant or breastfeeding, or are preparing for surgery.
Clinically Backed Eye-Hydration Support.
De3 Omega Benefits is formulated to support natural tear production, reinforce a healthy tear film, and soothe feelings of discomfort, grittiness, and burning associated with occasional eye dryness.
Clinically Effective Daily Dose.
Three softgels provide 2,240 mg of EPA and DHA Omega-3s—1,680 mg of EPA and 560 mg of DHA—along with Vitamin D3.
Patented 3:1 EPA-to-DHA Ratio.
Its precision formula provides EPA and DHA in a patented ratio developed specifically to support eye health, tear production, and ocular-surface comfort.
Superior rTG Absorption.
De3 uses ultra-purified Omega-3s in the re-esterified triglyceride—or rTG—form. This form has been shown to absorb up to three times better than the synthetic ethyl-ester forms commonly used in standard Omega-3 supplements.
Enhanced with Vitamin D3.
Vitamin D3 complements EPA and DHA by supporting healthy tear production and helping the body use Omega-3 fatty acids effectively.
Supports Moisture from Within.
By helping maintain a healthy tear film, De3 supports the eye’s ability to produce, protect, and retain moisture for lasting comfort.
Ultra-Purified and Third-Party Tested.
Made with sustainably sourced Norwegian fish oil, De3 is manufactured in an NSF-certified, cGMP-compliant facility in Norway. Every batch undergoes third-party testing for purity and safety.
Doctor Trusted.
The De3 formula was developed through decades of eye-health research and collaboration with optometrists and ophthalmologists.
A healthy tear film is essential for keeping the eyes hydrated, protected, and comfortable. When the tear film is unstable or lacks the nutrients it needs, moisture can evaporate too quickly, contributing to feelings of dryness, irritation, burning, or grittiness.
EyePromise De3 Omega Benefits® provides a concentrated combination of EPA and DHA Omega-3 fatty acids formulated to help replenish the nutrients needed to support healthy tears and tear-film quality.
Unlike many standard fish-oil supplements, De3 contains 2,240 mg of EPA and DHA per serving in an ultra-purified re-esterified triglyceride form. The rTG form is similar to the natural triglyceride form found in fish and is designed for enhanced absorption and bioavailability.
Its patented 3:1 EPA-to-DHA ratio provides:
The formula is produced using a multi-step purification and re-esterification process that removes impurities and converts the Omega-3s into a highly absorbable rTG form. It is manufactured in Norway in an NSF-certified and cGMP-compliant facility and is independently tested for purity and safety.
Go in-depth with the De3 Omega Benefits Guide
Available sizes:
Consistency is important with nutritional supplements. Take De3 daily and allow at least 90 days to evaluate its full benefits, unless otherwise directed by your eye-care professional.
Consult your physician before taking any oral supplement, particularly if you take blood-thinning medication, have a medical condition, are pregnant or breastfeeding, or are preparing for surgery.
Take three softgels daily, or as directed by your healthcare professional.
For best results, take De3 consistently for at least 90 days. Differences may become apparent sooner for some individuals.
Daily serving provides:
Fish oils from anchovies, sardines, and mackerel; Vitamin D3; natural mixed tocopherol concentrate; natural flavours; gelatin; glycerin; and purified water.
Contains: Fish. The softgel capsule contains animal-derived gelatin.
Overall rating: 4.587444 / 5 from 223 reviews.
PRN De3 Dry Eye Omega Benefits® is a supplement formulated with Omega-3 EPA and Vitamin D3, clinically proven to relieve dry eye symptoms. It is highly recommended by top physicians and manufactured with exceptional purity. Customers report significant improvement in eye comfort and lubrication, with a notable difference in eye health after use.
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"Don’t see any improvement on my dry eyes after finished bottle of 180 soft gels. Have another concern about if this is authentic cause label is different than photo on your website, there’s no clear details of ingredients and not D3 ."
"I love this product, my eyes feel more relaxed, not so tired"
"Si sur le site, il y avait une mise en garde sur les possibles d’effets indésirables liés à la prise des omégas, je n’aurais jamais acheté ce produit. Sur le site il est écrit de consulter un médecin avant de prendre les suppléments… Je ne sais pas sur quel planète vous vivez, mais consultez un médecin pour ce type de question tiens du miracle! J’ai utilisé le produit une semaine et je n’ai pas eu d’autres choix que de cesser… ballonnement, nausées et étourdissements…"
"The best Omega 3 dry eye product out there! Eye Drop Shop has the best price and their customer service rocks. This product is very healthy for the whole body and is a high quality source of omega 3. I highly recommend this product and this company!!"
"This is an excellent product. High quality. Does exactly as promised to help with dry eye at the optimum dosage. Arrives in a dark container which prevents the product from degrading from exposure to light"
"Priced significantly lower than my local optical shop retailer."
"I had been having scratchy eye pain for quite a number of months. I had tried eye drops, but NOTHING worked. After being told about this brand of Omega-3, I tried a bottle. At the end of the month, my eyes had improved immensely. I am now going to be using them every day, and thankfully, they are CANADIAN! Thank you"
"I think this is the best Omega supplement and also appreciate that it includes vitamin D!"
"Seen dramatic improvement in eyes"
"EXTREMELY HELPFULL, MY VISION HAS IMPROVED A LOT"
