Dry Eye Relief: Comparing Lacritec and DRYeye Forte Supplements

As experienced optometrists, we frequently encounter questions regarding whether nutritional supplements can genuinely enhance eye health or alleviate chronic symptoms. For numerous eye-related conditions, proper nutrition plays a supportive role. One area with substantial research backing is dry eye disease, where nutrition and focused supplementation can provide significant benefits.

Numerous clinical studies consistently show that a balanced diet, coupled with specific supplements, can improve tear quality, reduce inflammation, and promote enduring comfort in the eyes. This compelling evidence highlights the significance of incorporating supplements into a holistic management strategy for effectively addressing dry eye symptoms.

Two commonly used supplements in this context are Lacritec and DRYeye Forte. While both products aim to relieve dry eye symptoms, they differ markedly in their formulations, strengths, and the effectiveness of their ingredients within the body.

This comparative analysis clarifies these distinctions, empowering you to make an informed choice regarding your approach to managing dry eye symptoms.

Detailed Ingredient Analysis for Lacritec and DRYeye Forte

Essential Ingredients Found in DRYeye Forte

• 667 mg re-esterified omega-3 triglycerides per capsule
  • 240 mg EPA
  • 160 mg DHA
• 455 mg borage oil providing 100 mg GLA
• Vitamin D3 200 IU
• Natural vitamin E 40 IU

Vital Ingredients Included in Lacritec

• 332 mg omega-3 triglycerides per capsule
  • 134 mg EPA
  • 66.8 mg DHA
• 334 mg flaxseed oil
  • Offers 192 mg ALA
• 434 mg borage oil delivering 95.5 mg GLA
• No vitamin D3
• No vitamin E

Recognising the Significance of Different Omega-3 Fatty Acids

Although both supplements contain omega-3 fatty acids, it is crucial to understand that not all omega-3s operate similarly within the body.

Lacritec incorporates flaxseed oil, which supplies ALA. While ALA is recognised as an omega-3 fatty acid, the human body only converts a small percentage of ALA into the more essential forms for alleviating dry eye symptoms, namely EPA and DHA. Research indicates that the conversion rates of ALA to EPA hover around 8–12 percent, with most ALA being utilised as an energy source rather than for eye health.

In contrast, DRYeye Forte provides EPA and DHA directly, employing higher concentrations in a re-esterified format. This advanced manufacturing technique enhances both absorption and bioavailability, ensuring that a greater proportion of the active ingredients effectively reaches the tissues where they are most required.

When assessing the effective levels of EPA and DHA:

• Three capsules of DRYeye Forte deliver a considerably higher amount of EPA and DHA compared to three capsules of Lacritec.
• To achieve the EPA and DHA content present in three capsules of DRYeye Forte, you would need to take approximately six Lacritec capsules.

Both supplements recommend starting with three capsules daily during the treatment phase, making this difference clinically significant for users in search of effective relief.

Evaluating the Quality and Sourcing of Fish Oil in Supplements

Both Lacritec and DRYeye Forte are produced in Australia and utilise premium fish oils derived from small, cold-water fish such as sardines and anchovies sourced from Peru. Smaller fish typically accumulate fewer toxins, making them a safer choice for supplementation. Both oils undergo rigorous purification and deodorisation processes to eliminate impurities and minimise any unpleasant fishy aftertaste.

DRYeye Forte employs re-esterified triglyceride fish oil, which has demonstrated superior absorption compared to traditional ethyl ester forms. This innovation not only enhances consistency but also reduces gastrointestinal discomfort for many users, making it a preferred option.

Investigating the Role of Vitamin D and Vitamin E in Enhancing Eye Health

A significant distinction between the two supplements is that DRYeye Forte contains both vitamin D3 and natural vitamin E in its formulation, which can profoundly influence eye health.

Examining the Beneficial Effects of Vitamin D3 on Eye Health

Research highlights a strong connection between low vitamin D levels and dry eye symptoms. Studies suggest that vitamin D may:

• Reduce ocular inflammation
• Improve tear stability
• Facilitate the healing of the ocular surface
• Alleviate light sensitivity and overall ocular discomfort

Understanding the Multifaceted Benefits of Vitamin E

Vitamin E serves an essential dual purpose. It not only provides antioxidant and anti-inflammatory benefits but also protects omega-3 fatty acids from oxidative damage. Prolonged fish oil supplementation can increase the body's demand for vitamin E, making its inclusion crucial for maintaining balance and optimising omega-3 metabolism.

Conversely, Lacritec lacks both vitamin D3 and vitamin E, which may limit its overall efficacy in promoting eye health.

Evaluating the Safety and Compatibility of Omega-3 Supplements

Both supplements are generally well tolerated when consumed according to the recommended dosage.

Possible side effects from either product may include mild gastrointestinal disturbances such as reflux, bloating, or loose stools. These effects typically depend on the dosage and can differ among individuals.

Individuals taking anticoagulant medications or those with bleeding disorders should seek guidance from a healthcare professional before starting either supplement.

Due to the presence of vitamin D3 in DRYeye Forte, those with hypercalcemia, kidney disease, or conditions affected by vitamin D should consult a medical expert before use. In these cases, Lacritec may be a more suitable option because it does not contain vitamin D.

As with any supplements, it is advisable to consult a healthcare provider if you are pregnant, breastfeeding, or managing chronic health issues.

Choosing the Ideal Supplement for Your Dry Eye Management

For most individuals experiencing moderate to severe dry eye disease, DRYeye Forte offers more comprehensive and targeted support. This is due to:

• Higher concentrations of effective EPA and DHA
• Improved absorption through the use of re-esterified fish oil
• Inclusion of vitamin D3 and vitamin E, which help in managing inflammation and promoting tear production

Lacritec may still be appropriate for those with very mild symptoms or for individuals who cannot tolerate vitamin D supplementation.

Essential Insights and Recommendations for Effective Dry Eye Management

Both supplements can play a positive role in the management of dry eye symptoms; however, they are not interchangeable.

DRYeye Forte provides higher therapeutic dosages of the most effective omega-3 fatty acids, alongside additional nutrients that assist in controlling inflammation, improving tear quality, and supporting ocular surface health. Many patients report more effective symptom relief with fewer capsules required daily.

Ultimately, the most suitable supplement is one that integrates seamlessly into a personalised dry eye treatment strategy. If you are uncertain about which product best meets your needs, we recommend consulting with your optometrist or healthcare provider for tailored advice.

Lacritec vs DRYeye Forte Frequently Asked Questions

Which supplement provides superior relief from dry eye: Lacritec or DRYeye Forte?

For the majority of individuals suffering from moderate to severe dry eye symptoms, DRYeye Forte stands out as the more effective choice. It contains elevated levels of EPA and DHA, the active omega-3s known to alleviate inflammation and enhance tear quality, along with vitamin D3 and vitamin E for added support. Lacritec may still offer benefits in milder cases or when vitamin D supplementation is not advised.

What are the key differences between Lacritec and DRYeye Forte?

The main distinction lies in their formulations and potency. DRYeye Forte features highly bioavailable re-esterified fish oils that deliver clinically relevant doses of EPA and DHA, complemented by vitamin D3 and natural vitamin E. In contrast, Lacritec utilises flaxseed oil, which provides ALA — an omega-3 source that is less effective and has limited conversion into EPA and DHA.

How many Lacritec capsules are needed to match the EPA/DHA dosage found in DRYeye Forte?

To achieve equivalent levels of EPA and DHA found in three capsules of DRYeye Forte, one would need to consume approximately six Lacritec capsules. This requirement arises from Lacritec's lower omega-3 concentration and its reliance on ALA, which only partially converts into the more bioactive forms essential for the body.

Is it safe to use DRYeye Forte if I have kidney issues or elevated calcium levels?

If you have kidney disease or hypercalcemia, it is vital to consult your healthcare provider prior to starting DRYeye Forte. The inclusion of vitamin D3 may not be suitable for individuals with these conditions. In such cases, Lacritec, which does not contain vitamin D, may be the more appropriate alternative.

Will I need to take dry eye supplements indefinitely?

Not necessarily. Many individuals begin treatment with a higher dosage (three capsules daily) for 6–8 weeks before reassessing their condition with their optometrist. Some may transition to a maintenance dosage or discontinue use altogether if their symptoms improve. However, ongoing supplementation may be beneficial for chronic or seasonal dry eye, particularly if there are underlying issues such as inflammation or oil gland dysfunction.