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Vitamin D3+K2

Name: Vitamin D3+K2
Brand: Rejuvia
SKU: SD3K2
Price: 35.0 USD
Availability: InStock
Rating: 0.0 (0 reviews)

Fresh Mint • 30 Nights Per Spray

Plant-based Vitamin D3 + bioactive K2Vital® to strengthen bones, protect your heart, and keep your immune system strong — all in one easy daily spray.

Vegan

Non-GMO

Lab-Tested

Mint Flavor

Select Quantity: One Spray

Select

One Spray

30 Servings

$1.16/night

SAVE 28% Select

28% OFF

Two Sprays

60 Servings

$1.08/night

SAVE 37% Select

37% OFF

Three Sprays

90 Servings

$0.94/night

FREE SHIPPING OVER $59

Ingredients

Key Ingredients Include: Passionflower, Hops Flower Head, Organic Feverfew Leaf, Melatonin (2.0mg), 5-HTP, Peppermint Leaf, Valerian Root, Lemon Balm, Magnolia, Chamomile, Cramp Bark, Gingko Biloba Extract, Skullcap Root and Natural Peppermint Flavor.
How To Use

Spray 6-8 times under your tongue or on the inside of your cheek once daily.
Shipping & Returns

We aim to ship out all orders within 24 hours after they are placed. We offer free shipping on all subscriptions and orders over $59. Orders are typically delivered within 2-3 business days from our warehouse in Chicago, IL.

Natural Ingredients With a Purpose

Rejuvia’s formula blends trusted, science-backed ingredients that work together to calm your mind, ease you into sleep, and support your body’s natural rhythm — without harsh doses or heavy side effects.

Vitamin D3

Supports calcium absorption to help maintain strong bones.

K2Vital®

Supports bone and cardiovascular health.

Lutein

Helps protect eyes from oxidative stress and blue light exposure.

Ashwagandha

Helps your body manage stress and promotes a calm mood.

Melatonin

Signals your body it’s time for sleep — fast and gently.

How To Use Rejuvia

For best results, use your sprays consistently as part of your daily routine.

STEP 1

Spray 6-8 times under your tongue or inside your cheek.

STEP 2

Hold in your mouth for at least 5-10 seconds.

STEP 3

Swallow and go about your day or night.

“We’ve meticulously formulated our Oral Sprays with the help of leading doctors and scientists, ensuring they are triple-tested for purity and potency, delivering a product that is both high-quality and highly effective.”

- RC WILLIAMS

Co-Founder

Extensive Product Testing

We test our ingredient blends in all of our products three different times throughout our manufacturing process for purity and potency.

Formulated By Doctors

Clean & Pure Ingredients

Innovative Delivery Method

THIRD-PARTY TESTED

Our sprays are third-party tested over three times during production. This ensures the quality, potency, and purity of every batch, so you can feel confident knowing exactly what you’re putting in your body.

Frequently Asked Questions

The Starter Kit includes one Sleep Spray, one Calm Spray, one Vitamin D3 + K2Vital® Spray, and one Lutein Spray. It’s ideal for those looking to support better sleep, daily calm, bone and heart wellness, and eye health—without having to buy each product separately.

Spray 6–8 times under your tongue or on the inside of your cheek, hold briefly, then swallow. Use the Sleep Spray about 15–20 minutes before bedtime, the Calm Spray throughout the day as needed, and take the Vitamin D3 + K2Vital and Lutein sprays once daily with a meal or at a consistent time to build a routine.

The Sleep Spray combines 13 all‑natural ingredients like passionflower, valerian root, gingko biloba, and a small dose of melatonin to help ease you into sleep . The Calm Spray includes Vitamin B complex, magnesium, 5‑HTP, passionflower, and ashwagandha for daily relaxation. The D3 + K2Vital pairing supports calcium absorption (D3) and guides it to bones rather than soft tissues (K2), supporting bone and vascular health. Lutein is an antioxidant known to support eye health and screen‑stress protection (common supplement knowledge).

Each spray bottle contains about 240 sprays, which lasts roughly 30–35 days when used as directed.

Yes, our sprays are safe to use and not habit-forming. Our sprays are made with non-GMO, vegan, triple-lab-tested ingredients. If you are pregnant, nursing, or taking medications like blood thinners, consult a healthcare provider before use, as individual responses can vary.

All orders are backed by our 30-day money-back guarantee. If you’re not satisfied for any reason, you can return your order within 30 days of delivery for a full refund. Just contact us through our website and our team will walk you through the process.