Everything you need to know about FNCK GUM before you try us.
Yes. We use pectin (from citrus fruits) instead of gelatin. All ingredients are plant-based and cruelty-free.
No refined sugar. We sweeten with xylitol (Finnish birch) and a touch of stevia. Tooth-friendly and low-glycemic.
Yes, but respect the daily maximum of 4 gummies total per day across all SKUs. We recommend starting with one formula to assess your response.
FOCUS and BOOST are usually felt within 30–60 minutes. RESET works best when taken consistently for 1–2 weeks. SPARK effects vary by individual but typically build over 2–4 weeks of daily use.
Yes. Every batch is tested for purity, potency, and contaminants by independent labs. Scan the QR code on your box to see the full report.
SPARK is generally safe alongside multivitamins and omega-3s. Avoid combining with other vitality or hormone supplements without consulting a physician.
At launch, we ship to the USA only. UK and EU shipping will follow in Q4 2026 pending regulatory approvals.
30-day money-back guarantee on unopened products. If you're not satisfied, email hello@thefunctionalkick.com for a full refund.