BITESHIELD — Mosquito Repellent Supplement
The first supplement that makes you invisible to mosquitoes. 24/7 protection, all-natural, no sprays needed.
Layered Protection for Extreme Conditions
For extreme conditions (deep woods, tropical travel, dawn/dusk), pair Biteshield with a topical natural repellent for layered protection. Biteshield handles the 24/7 baseline; the topical adds a short-term boost when you need it most.
See How Biteshield Compares
| Feature | Biteshield | DEET Sprays | Natural Sprays | Wristbands/Patches |
|---|---|---|---|---|
| Protection Type | Internal – full body | Topical – applied areas | Topical – applied areas | Localized area only |
| Duration | 24/7 continuous | 4–6 hours | 1–2 hours | Variable |
| Reapplication | ✓ None needed | Every 4–6 hours | Every 1–2 hours | Replace daily |
| Chemicals on Skin | ✓ Zero | ✗ DEET/Picaridin | Essential oils | Varies |
| Waterproof | ✓ Yes – internal | ✗ Washes off | ✗ Washes off | ✗ Can fall off |
| Scent | ✓ None | Chemical odor | Strong botanical | Some scent |
| Cost Per Day | ~$0.93/day | ~$1.50–2.50/day | ~$1.00–2.00/day | ~$1.00–3.00/day |
Real People. Real Results.
Biteshield is the only thing that works for me in heavy humidity
— Rob D.
Finally, an all-natural solution that actually WORKS. Never using DEET sprays again 🙌
— Daniel & Anna N.
I can finally lay out by the pool without being eaten alive. Thank you, Biteshield!
— Amber L.Questions? We've Got Answers.
Yes — and we have the reviews to prove it. 68% of our customers give Biteshield five stars. Your skin microbiome sends chemical signals that attract mosquitoes. Biteshield optimizes those signals so you're less detectable. Most people notice a difference within 3–7 days, with full protection at about two weeks.
Most people notice a difference within 3–7 days of consistent daily use. Full efficacy is typically reached after 2 weeks. We recommend starting at least 2 weeks before your trip or the start of bug season.
Absolutely. Every ingredient is a well-studied natural compound. It's designed for consistent daily use. As with any supplement, if you're pregnant, nursing, or on medication, check with your doctor first.
Many customers find they no longer need topical repellents at all. Biteshield also works great alongside sprays for extra coverage in extreme conditions. There's no conflict between them.
Those were from our V1 formula. Our V2 — which is what you'll receive — is completely reformulated with optimized ratios and enhanced tolerability. Zero reports of that issue since relaunch. We back every bottle with a 30-day money-back guarantee.
30-day money-back guarantee. Contact us and we'll make it right. No questions, no hassle.