DF-18 Sample Pack
The same DF-18 pre-round nutrition formula in four single-serving sticks. Try both flavors on your own course and see how you feel from the first tee to the back nine.
4 sticks · 2 Tropical + 2 Citrus · $6.50 shipped free
Reviews reflect the DF-18 formula across pack sizes.
One-time purchase. No subscription. Limit one sample pack per customer.
Inside DF-18
Five electrolytes are only the beginning. Explore the ingredients behind hydration, circulation, calm focus, and everyday health.
Electrolyte & Hydration Foundation
Keep your body in the game.
Sodium, potassium, chloride, magnesium, and calcium bring together support for fluid balance, working muscles, and nerve function. Paired with glycerol to round out the hydration formula.
590 mg Sodium · 700 mg Potassium · 900 mg Chloride · 200 mg Magnesium · 310 mg Calcium
Hydration · Muscle function · Nerve support
Circulation & Nitric-Oxide Support
Support the flow behind your performance.
Dietary nitrates support your body’s nitric-oxide pathway, which helps regulate blood flow. DF-18 pairs its nitrate sources with vitamin C, NAC, aronia berry extract, and agmatine, bringing circulation and antioxidant ingredients together.
Two nitrate sources · Vitamin C · NAC · Aronia · Agmatine
Healthy circulation · Nitrates studied for exercise efficiency and muscle power
Calm Focus & Composure
Find your focus. Keep your composure.
Golf asks as much of your mind as your body. Featuring L-theanine alongside N-acetyl-L-tyrosine, goBHB®, ashwagandha, theobromine, and choline—a caffeine-free approach to the focus and mental demands of the game.
L-Theanine · N-Acetyl-L-Tyrosine · goBHB® · Ashwagandha · Theobromine · Choline
Calm attention · Composure · Caffeine-free
Everyday Health & Immune Support
Support that goes beyond the scorecard.
Vitamin C and zinc support normal immune function. NAC supplies a building block for glutathione, an antioxidant involved in cellular defense and normal immune-cell function. Seven B vitamins support normal energy metabolism.
600 mg NAC · 100 mg Vitamin C · 9.6 mg Zinc
Immune health · Energy metabolism · Antioxidant support
One stick before the first tee
Pour one stick into at least 16 oz of water. Cold water makes a great starting point; add more for a milder flavor.
Shake well and drink before you tee off. One stick brings the four systems into one pre-round routine.
Keep drinking water as needed throughout the round. Notice how you feel from the opening holes to the finish.
Know what goes in
The full Supplement Facts panel puts the formula in plain sight. Review the ingredients, serving size, and amounts per stick.
The sample pack and full-size boxes contain the same formula. Only the number of sticks changes.
Panel shown from a 10-stick box. Amounts are per stick; the sample pack contains 4 sticks.
View the full-size Supplement Facts
Four single-serving sticks: two Tropical and two Citrus. The sample pack is $6.50 with free shipping. Limit one per customer.
Yes. Each sample stick contains the same DF-18 formula and serving size as the sticks in a full-size box.
No. The sample pack is a one-time purchase. If you come back for a box, you can choose a one-time purchase or a subscription.
Mix one stick with at least 16 oz of water before your round. Shake well, drink, and continue with water as needed throughout your round. Add more water if you prefer a milder flavor.
DF-18 is caffeine-free and sugar-free. The same formula is used in the sample sticks and full-size boxes.
Choose Tropical or Citrus. DF-18 has a bold flavor from its active ingredients and electrolytes. Mix with cold water and adjust the amount of water to your preference.
The Supplement Facts panel above shows the amounts per stick. You can also explore the full formula on our Ingredients page.
We currently ship within the USA only. Orders ship within 3–5 business days; we do not ship on Saturdays or Sundays. The sample pack includes free shipping. See our Shipping & Returns policy for details.
We offer a 30-day money-back guarantee on our drink mixes. If you are unhappy with your purchase, email info@driveforce.golf to request a prepaid return label. See the refund policy for details.
Try both flavors on your own course. If DF-18 earns a place in your routine, your next box will be waiting.
Try 4 rounds — $6.50 Already know you want a box? Shop DF-18
