DF-18 is an advanced pre-round performance formula designed specifically for golfers. It helps prevent fatigue, dehydration, and mental lapses during your round—especially on the back nine.

DF-18 delivers targeted support for hydration, stamina, and focus in a single serving. Key ingredients like dietary nitrates, electrolytes, and nootropics work together to promote blood flow, sustained energy, and sharper mental clarity from the first tee to the final putt.

• Zero sugar and zero caffeine
• Single-serving, all-in-one formula (no need to stack supplements or drinks)
• Designed specifically for golf performance
• No crashes, no artificial hype—just clean, effective support for 18 holes.

Yes. DF-18 is free from banned substances and is safe for use by professional athletes, collegiate athletes (NCAA compliant), and junior players. It’s trusted by teams and coaches at the highest levels of amateur and pro competition.

Take one full serving of DF-18 about 30 minutes before teeing off. For best results, we recommend sipping it gradually over a 45–60 minute window, whether you start before your round or during the first few holes.

Avoid chugging—DF-18 is designed to be absorbed steadily to support endurance, hydration, and focus throughout all 18 holes.

Mix one packet of DF-18 with 12–16 oz of water, shake well, and drink it before or during the early stages of your round. For consistent performance, use it before every round or practice session.

Yes, DF-18 can be taken with or without food. However, if you're sensitive to supplements, try it with a light snack the first time.

DF-18 is trusted by:

• PGA instructors
• Collegiate golf teams (including national champions)
• Elite amateurs and everyday golfers who want to finish strong

Yes—and not just in theory. DF-18 has earned strong social proof from respected instructors, coaches, and competitive golfers across the country. One of the most compelling endorsements came from Colorado Christian University’s men’s golf team, who used DF-18 consistently throughout their championship season.

They went on to win the NCAA Division II National Championship, and both coaches and players credited DriveForce as a key part of their success—especially when it came to maintaining consistency and stamina during the final 4–5 holes of every round.

While DF-18 was engineered for golf, it can also support endurance and mental focus in other sports or long-duration activities like tennis, hiking, or even long workdays.

Yes. DF-18 is a healthy, crash-free alternative to coffee or energy drinks—especially during that common 1–3pm lull when energy drops and productivity dips.

Many people turn to caffeine or sugar to power through, only to experience jitters, a crash, or disrupted sleep later on. Others nap, sacrificing valuable time.

DF-18 provides a steady, natural boost in stamina and mental clarity without overstimulating your system—helping you stay comfortably productive and focused, without affecting your ability to wind down or sleep at night.

Each serving is formulated to support your performance for a full 4–5 hour round, including warm-up, all 18 holes, and post-round stamina.

You can purchase DF-18 directly from our website on our shop page, or find it through select golf retailers and performance coaches.

Yes! Our Subscribe & Save option ensures you never run out. Save money and get DF-18 delivered automatically based on your playing schedule.

Once your order is placed, you will receive a confirmation email letting you know that our fulfillment team has received your order. Once your order is fulfilled, you will receive an email notification with your tracking information. Shipping fees are non-refundable in the case of returns.

We also have a 30-day money-back guarantee if DF-18 does not live up to your expectations!

We are currently shipping mainly within the United States, but have shipped internationally on occasion. Please contact us if you reside outside the US and we will try to accomodate you!