- Liquid Vitamin D3 for Immune System - This Vitamin D3 10000 IU high dose vitamin D formula with organic MCT oil is essential for healthy immune function, protecting your health. Easy liquid format allows flexible daily dosing for different family needs, making it a convenient choice for adults and kids. Enrich your routine with IQ Biology vitamin D for women & men and protect your immunity, especially during cold seasons. Vitamin D3 10000IU is a convenient choice for daily wellness support.
- Bone Strength, Muscle Tone & Dental Health – Our liquid Vit D3 10000 IU as cholecalciferol, combined with MCT oil, enhances calcium absorption for improved bone strength and muscle tone. Essential for maintaining healthy bones, this D3 formula also supports dental health by promoting strong teeth. Ensure you receive vital nutrients to prevent vitamin D3 deficiency, which can negatively impact your overall health. This formula is an organic vitamin D for women and men with easy liquid dosing.
- Mood Support with Liquid Vit D Drops* – Enhance your emotional state with oil-based vitamin D drops for adult, for sublingual or mixed use, offering comparable absorption and effectiveness. It's enriched with organic MCT oil from coconut for better absorption.* This advanced formula of vitamin D liquid drops for adults is designed to support your mind sharp and engaged. Vitamin D supplements for women & men work well who want simple daily support.*
- High Absorption Liquid Vit D3 & Flexible Dosing — Easy-to-use vitamin d3 liquid drops allow personalized intake of every viramin D drop: 18 drops = 3000 IU (75 mcg), 24 drops = 4000 IU (100 mcg), 30 drops = 5000 IU (125 mcg) or 60 drops = 10000 IU (250 mcg) per day. The 3000 IU option makes it a convenient vitamin D children liquid choice for growing kids and teens, while adult person can easily adjust their dose. Great tasting orange flavor, simple to mix in juice or food — no pills needed.
- USA Quality & Standards for Vitamin D3 Drops - At IQ Biology, providing high-quality, USA-made vitamins for adults and kids is a top priority. Our d3 vitamin 10000 iu formula is one of the high-dose vitamin d supplements designed for easy use. Made in the USA and third-party tested for quality and purity, this formula is crafted to meet high manufacturing standards. Also suitable for shoppers looking for “vitamina D3 para mujer y vitamina D para hombres,” the Spanish-language term for vitamin D3 for women & men.

Jody –
Taste pleasant!
Taste good I was concerned that it may taste terrrible, however I this was not the case. I hope it helps bring my vitamin D lab score up!
Natalie Scott –
Amazing product
The vitamin is amazing..gives you energy..it is also very easy to take daily.
Shawn Mueller –
Did it’s job
Flavor was good. My vitamin level is up and my doctor is happy. Buying again
Pickles –
Great!
Truly felt a difference within a few days! ❣️Not bad tasing at all!
Angie –
Will order again.
Love it and 5he tadte!
Ronda Fleming –
It works!
My vitamin d has been low for years. The prescribed pills were just too big to swallow. I searched and searched finally found and tried this. Tastes and smells great and it works. My numbers went up within a year.
Kathy –
.
Muy buenas
D20NomadsD20Nomads –
Bad cap on pipette and capBad cap on pipette and cap
Update: Bumped it up a star due to seller replacing it even though Amazon would not. Seller responded quickly and I had my replacement within a few days. Thanks!Looks like there may be a manufacturing defect in the cap. The pipette became disconnected from the cap, not allowing the oil to seal so it leaks. Description requires to shake before each use which isn’t possible. I was able to use it a couple of times before the break happened and so far, I am happy with the oil itself. Bottle could use some work though.