How to Get the Most From Your Premium Nasal Sprays

NAD+ Nasal Spray, Glutathione Nasal Spray and Clarity Nasal Spray are sensitive to heat and light, so they ship cold and should be kept in the fridge. A little care keeps every dose at full strength. Our other nasal sprays are stable at room temperature. Here is how to get the most from your NAD+, Clarity, and Glutathione nasal sprays.

1. Refrigerate on arrival

These are premium, potency sensitive formulas, so they ship cold and belong in the fridge. When your order arrives, put your spray in the refrigerator as soon as you can. If the cool pack feels soft or thawed, that is normal. It spent its cold protecting your spray in transit. Our guide on whether NAD+ nasal spray needs refrigeration explains why cold storage matters.

2. Prime it before the first spray

Before your very first use, prime the pump so you get a full, even mist. Point the bottle away from your face and press the pump a few times until a fine spray appears. You only need to prime a brand new bottle, or one that has not been used in a while.

3. Use it well

  • Gently clear your nose first if you need to.
  • Tilt your head back slightly, as your label directs.
  • Insert the tip just inside one nostril, aiming toward the outside wall rather than the center.
  • Spray while breathing in gently, then switch to the other side.
  • Wait at least 1 to 2 minutes before blowing your nose.

For your exact dose and timing, follow the directions on your product label. Our step-by-step guide to how to use a nasal spray correctly covers each step in more detail.

4. Make it a daily habit

Consistency is where the results come from. Keep your spray in the same spot in the fridge and pair it with something you already do every morning, like your first glass of water or your coffee. Same cue, same time, every day.

5. What to expect

Think steady, not spiky. Support builds with consistent daily use, so give your routine a few weeks before you judge it. Most people find the most value once it becomes second nature. For realistic timelines, see how long NAD+ takes to work and how long NAD+ levels stay elevated.

6. Storing and traveling

Keep your spray refrigerated between uses. For short trips, a small insulated pouch with a cold pack keeps it happy. Keep it out of direct heat and sunlight, and keep the cap on when it is not in use. Flying? Read can you travel with NAD+ nasal spray before you pack.

Still choosing? Our NAD+ nasal spray buyer's guide covers what to look for, and you can browse all of our nasal sprays.

Questions about your order or your routine? We are glad to help at support@synchronicity.health. For a damaged or leaking order, a lost package or a wrong item, use our Guarantee and Order Help Form.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.