Race Today vs Lasix | Respiratory Support for Performance Horses

Race Today vs Lasix: Supporting Horses Beyond Race-Day Solutions

Discussions around Race Today vs Lasix often come up among performance horse owners searching for respiratory support beyond race-day solutions. For years, Lasix has played a role in managing visible bleeding in horses. Recently, however, more owners have started to question whether it offers lasting support or simply masks symptoms during competition.

The key difference between these two approaches lies in timing and purpose. Lasix targets short-term, race-day management. In contrast, Race Today® emphasizes long-term respiratory support and recovery.

Support Starts at Home, Not Just at the Race

Performance horses place extreme demands on their lungs throughout training and competition. High-speed work, repeated runs, and intense conditioning sessions all place ongoing stress on the respiratory system. As a result, many owners now focus on strategies that support lung health between competitions rather than relying solely on race-day interventions.

Daily nutritional support can help horses manage these demands more consistently throughout the season and may contribute to more stable respiratory health over time.

Race Today Ingredients and What Each One Helps With

Race Today supports pulmonary health by helping maintain and strengthen pulmonary capillaries over time. The formula includes Vitamins A, D, and E, along with bioflavonoids and calcium, each selected for a specific role in respiratory support.

Vitamin A contributes to normal tissue maintenance and recovery. Vitamin D helps improve nutrient absorption, while Vitamin E protects cell membranes from oxidative stress that can occur during intense exercise. Bioflavonoids support normal inflammatory responses, allowing capillaries to recover more efficiently after exertion. Calcium plays a role in overall cellular function.

Race Today uses a partially chelated formula, which allows for faster absorption and improved efficiency compared to many traditional supplements.

Dr. Larson, the veterinarian who founded Vetline, formulated all of our products. Science supports every supplement, and each ingredient serves a defined purpose.

What Race Today DOES NOT DO That Lasix DOES DO

• Race Today does not act as a diuretic
  Race Today does not force fluid loss from the body. Unlike Lasix, it does not increase urination or reduce body fluids to lower pressure in the lungs.
• Race Today does not cause rapid fluid loss or dehydration
  Because it does not act as a diuretic, Race Today avoids intentional dehydration before competition and helps prevent stress from sudden fluid shifts.
• Race Today does not lower blood volume or blood pressure immediately before a race
  Race Today does not manipulate blood volume or pulmonary pressure in the hours leading up to competition, nor does it aim to create an immediate race-day effect.
• Race Today does not provide an acute, race-day pressure reduction in the lungs
  Lasix works within a narrow race-day window. Race Today follows a different approach and does not attempt to produce rapid pressure changes.
• Race Today does not function as a short-term, event-specific intervention
  Race Today supports consistency rather than one-day use and is designed for regular feeding instead of repeated race-day administration.

What Race Today DOES

• Supports long-term lung health
  Race Today promotes respiratory wellness through consistent use, helping maintain healthier lung tissue over time.
• Helps strengthen lung tissue and capillaries over time
  By supporting the body’s natural processes, Race Today encourages stronger, more resilient lung structures as part of a long-term program.
• Aids the body’s natural repair processes
  Race Today works alongside normal recovery mechanisms rather than forcing artificial physiological changes.
• Designed for daily, consistent use
  Routine feeding allows Race Today to support respiratory health throughout training and competition, not just on race day.
• Focuses on the root cause, not just race-day symptoms
  Instead of managing symptoms that appear during a single event, Race Today emphasizes ongoing lung support.
• Promotes healthier respiration before, during, and after competition
  Consistent respiratory support benefits horses throughout their entire performance cycle.

Why Lasix is not a Long Term Fix

Lasix lowers fluid pressure, which can help limit visible bleeding. It does not, however, strengthen pulmonary capillaries, leaving underlying lung stress unaddressed.

Electrolyte and nutrient loss can also occur with Lasix use. Since performance horses depend on these nutrients for hydration, stamina, and recovery, imbalances may affect overall performance.

For this reason, many owners view Lasix as a short-term approach to a long-term issue. While external bleeding may decrease, internal lung stress can still persist.

Using Race Today® With or Without Lasix

Some performance programs choose to use Race Today® alongside Lasix, while others rely on Race Today® independently. Race Today® is safe to feed with Lasix.

When both are used together, electrolyte support becomes especially important due to fluid and nutrient loss.
👉 Learn more about hydration support with Equilytes.

Owners may also feed Race Today® on its own. Instead of focusing on race-day outcomes, this approach prioritizes lung strength and recovery over time.

Why Consistency Matters for Long-Term Respiratory Support

Race Today® delivers the best results when fed daily. Consistent use allows nutrients time to absorb and support lung health between competitions. This steady approach helps promote long-term respiratory wellness rather than a temporary effect.

Many owners prefer daily support because it aligns with long-term performance goals and overall horse health.

A Decision Between You, Your Vet, and Your Horse

Daily respiratory support and race-day management will always invite comparison. Each horse responds differently based on workload, environment, and training intensity.

Veterinary guidance helps tailor the best approach for each horse. Informed decisions, consistency, and long-term planning play the greatest role in respiratory health and performance success.