GuardSense™ CO & Gas Detector
Protect Your Family From The Silent Killer
Detects Carbon Monoxide & Natural Gas & Propane
Recommended by HVAC pro's and Firefighters
Alerts HOURS earlier before 30+ PPM.
3-Year Money Back Guarantee
Meets UL Design (USA Safety Standards)
Couldn't load pickup availability
- American express payment method
- Apple pay payment method
- Google pay payment method
- Master payment method
- Shopify pay payment method
- Unionpay payment method
- Visa payment method
Fast & Free Shipping
Owned & Operated in the USA
60-Day-Money-Back Guarantee
For two years I tried everything—biotin, Nutrafol, collagen, even Viviscal. Nothing worked, and my drain was full of hair every wash. Nobody told me about K2, but Solvera Organics was the missing piece. Three months in, the shower clumps finally slowed down. By month five, I saw baby hairs and my part doesn't look like a highway anymore. I genuinely wish I'd known sooner.
CGMP CERTIFIED ✓
GLUTEN FREE ✓
ALL NATURAL ✓
SCIENTIFICALLY PROVEN ✓
CGMP CERTIFIED ✓
GLUTEN FREE ✓
ALL NATURAL ✓
SCIENTIFICALLY PROVEN ✓
CGMP CERTIFIED ✓
GLUTEN FREE ✓
ALL NATURAL ✓
SCIENTIFICALLY PROVEN ✓
CGMP CERTIFIED ✓
GLUTEN FREE ✓
ALL NATURAL ✓
SCIENTIFICALLY PROVEN ✓
CGMP CERTIFIED ✓
GLUTEN FREE ✓
ALL NATURAL ✓
SCIENTIFICALLY PROVEN ✓
CGMP CERTIFIED ✓
GLUTEN FREE ✓
ALL NATURAL ✓
SCIENTIFICALLY PROVEN ✓
CGMP CERTIFIED ✓
GLUTEN FREE ✓
ALL NATURAL ✓
SCIENTIFICALLY PROVEN ✓
CGMP CERTIFIED ✓
GLUTEN FREE ✓
ALL NATURAL ✓
SCIENTIFICALLY PROVEN ✓
CGMP CERTIFIED ✓
GLUTEN FREE ✓
ALL NATURAL ✓
SCIENTIFICALLY PROVEN ✓
CGMP CERTIFIED ✓
GLUTEN FREE ✓
ALL NATURAL ✓
SCIENTIFICALLY PROVEN ✓
Over 86,000 Love Their Hair Again Thanks to Solvera™
Find out how people across the USA finally felt the difference — without expensive prescriptions or waiting years for results.
A Powerful Two-Ingredient Combination Backed by Decades of Scientific Research
Why Solvera Is Different
Not all Vitamin D supplements are made the same — most leave out the part that actually makes it work.
|
Generic Brands | |
|---|---|---|
| Paired with High Quality K2 | ||
| No fillers, sugar, or artificial additives | ||
| FDA Registered & GMP Certified | ||
| Third Party Tested | ||
| 60 Day Return Policy |
Customer Reviews
Frequently Asked Questions
What is D3 + K2 and what is it used for?
What is D3 + K2 and what is it used for?
D3 (cholecalciferol) is the active form of vitamin D your body produces from sunlight. K2 (menaquinone) is a fat-soluble vitamin found in certain fermented foods and animal products. Most people are deficient in both without knowing it.
Together they work as a team. D3 pulls calcium from your gut into your bloodstream — but without K2, that calcium has no direction. K2 acts as the delivery system, routing calcium away from your arteries and into your bones and teeth where it belongs.
When can I expect to see results?
When can I expect to see results?
It depends on what you're taking it for, but most people notice something within the first 2–4 weeks.
Energy and mood tend to shift first — many people report feeling less fatigued and more like themselves within 7–14 days. Immune resilience builds over the first 4–8 weeks as your vitamin D levels normalize.
Bone density takes longer. Bone remodeling is a slow process — most people see meaningful changes reflected in their DEXA scan after 6–12 months of consistent daily use.
The key word is consistent. D3+K2 is not a stimulant or a quick fix. It works by correcting a deficiency at the root level, which means the results build over time and tend to last.
Who should avoid D3 + K2?
Who should avoid D3 + K2?
Solvera D3+K2 is safe for most healthy adults, but you should consult your doctor before taking it if you:
- Are on blood thinners such as warfarin — K2 can interfere with how these medications work
- Have hypercalcemia (already elevated calcium levels in your blood)
- Have a history of kidney stones or kidney disease
- Are pregnant or breastfeeding
- Are currently taking prescription vitamin D medication
If you have been diagnosed with any chronic condition or are taking daily medication, check with your healthcare provider before adding any new supplement to your routine.
Is it safe for long-term use?
Is it safe for long-term use?
Yes. D3 and K2 are both naturally occurring nutrients your body is designed to use every day. In fact, the majority of people who benefit most from Solvera are those who take it consistently over the long term.
The reason is simple — vitamin D deficiency doesn't fix itself. If your levels dropped due to indoor living, aging, or limited sun exposure, those conditions don't change. Stopping supplementation typically means levels drop back down within weeks.