The Core Support Stack features our best-selling Vitamin D3, Vitamin B12, and NAD+ patches. These three powerful formulas work together to support immunity, energy, and cellular health.*
What to Expect
Here's what you might expect by staying consistent. Remember, every body is different and results may vary from person to person.
- 30 Days
May feel improved rest quality & recovery, B12 and Vitamn D levels start to rise*
- Three Months
Vitamin D deficiency reduces, more sustained energy, improvement in appearance & mental clarity*
- Six Months
Cellular repair, stronger immunity, improved mood & overall wellness*
Our three best-selling formulas in one easy bundle.
Hello Sunshine
Vitamins D3 & K2 to support mood, energy, and bone health.*
- Supports mood and energy, helping reduce fatigue associated with limited sun exposure*
- Helps maintain a healthy immune system*
- Supports bone health & cardiovascular health*
NAD+ Youth Repair
The IV-free way to support energy, recovery, and longevity.*
- Supports cellular energy production*
- Helps maintain healthy metabolism*
- May contribute to healthy aging at the cellular level*
- Supports mental clarity, focus & overall vitality*
Energy Boost
Stick on support for energy production and mental clarity.*
- Supports energy production & helps reduce feelings of fatigue*
- Helps maintain healthy brain & nervous system function*
- May contribute to mental clarity, focus & cognitive performance*
How to Use
- Peel
Peel off one patch from the clear backing.
- stick
Apply to clean, dry, hair-free skin & press firmly. For NAD+ apply two patches at once every other day.
- Wear
Wear for 8–12 hours.
- Remove
Gently remove & recycle after use.
WHY PATCH UP?
- Convenient: Just peel and stick! Each patch delivers the nutrients your body needs — no pills, no liquids, no hassle.
- Effective: Over 90% of effectiveness from powders or capsules can be lost to the digestive system. Patches bypass the gut for better absorption.*
- Clean & Conscious: Vegan, latex-free, filler-free, paraben-free, and third-party tested.
How we Stack Up
We keep our standards high, for wellness routines you can trust.
| Features |  | Pills & capsules |
|---|---|---|
No digestive breakdown required |  |  |
No stomach irritation* | | |
Flexible routine | | |
Easy use / application | | |
Optimized bioavailability* | | |
Stylish, habit-forming design | | |
Reviews
Great Stack
All of my essentials in one bundle!
I have been using each of the patches in this bundle for months, most recently adding the NAD+ and I am more of a believer than before.
Feeling amazing has never been so easy.
Your Top Questions
- + Why do I need to wear 2 NAD+ patches but only 1 Hello Sunshine and Energy Boost patch at a time?
For NAD+ YOUth Repair, we chose to use two smaller patches instead of one larger one to make the experience more comfortable and flexible.
- + Can I wear all the patches in this bundle at the same time?
Yes, you can. Apply one Vitamin D3 patch and one Vitamin B12 patch together, and use two NAD+ patches every other day as instructed. Patches can be worn separately or together.
As with any supplement, consult your healthcare provider to determine your specific nutrient needs.- + How do transdermal vitamin patches work?
Transdermal vitamins deliver vitamins and adaptogens directly through the skin and into the bloodstream, bypassing the gut for enhanced absorption.*
- + How do I remove a Patch from the Backing Sheet
1. Place Face Down
Lay the patch sheet face down on a flat, clean surface.2. Pick a Corner
Choose a corner or edge of the patch to start with.3. Gently Fold the Backing
Slightly bend (don’t crease) the backing sheet near the chosen edge. This creates tension to help the patch lift.4. Peel Slowly
Once the edge lifts, peel the patch off slowly at a low angle using fingers or tweezers.5. Apply Immediately
Stick your patch to the desired surface right after removal to keep the adhesive clean.Tips for Best Results:
- Avoid creasing the backing.
- Use tweezers for delicate patches.
- Warming the sheet with your hands can help loosen adhesive
- + When should I apply my patch?
Choose a time that fits your routine best, and wear the patch for up to 12 hours. Our melatonin patches should be applied only when you want to sleep. Otherwise you can apply our patches at any time, day or night!
- + Where are barrière patches made?
Our patches are made in a cGMP-compliant U.K. facility that is M.H.R.A. registered and certified to ISO 9001 standards. The M.H.R.A. is the U.K. equivalent of the FDA here in the U.S.
- + Do you offer returns?
Due to the nature of our products, all items are final sale.
We accept returns for refunds or exchanges for items damaged in transit. Upon receipt of the damaged item, please email wecare@mybarriere.com and we will send a replacement if available or issue a full refund once receiving the defective product.
Want to know more?
Check out our full list of FAQs or get a closer look on Behind barrière, where we dive deeper into our standards and science.