PuraThrive B12: Review Micelle Liposomal B12 and Fulvic Acid

PuraThrive B12 is a water-soluble micelle liposomal B12 vitamin spray that contains fulvic acid minerals for enhanced bioavailability to support healthy cognitive function and boost energy naturally.

Full Disclosure

PuraThrive B12 is a nutritional supplement that claims to target low energy, irritability, mood imbalance, and other issues.

By taking PuraThrive B12 daily, you can purportedly solve low vitamin B12 levels. PuraThrive claims 120 million Americans – 40% of the country – suffer from low vitamin B12 levels. By taking PuraThrive B12, you can target this deficiency and boost energy, among other benefits.

What’s in PuraThrive B12? How does PuraThrive B12 work? Find out everything you need to know about the supplement today in our review.


What is PuraThrive B12?

B12 is a nutritional supplement made by PuraThrive. The supplement contains a hefty dose of vitamin B12, a crucial vitamin required for cellular energy and crucial bodily functions. The full name of the supplement is PuraThrive Micelle Liposomal B12 with Fulvic Acid.

According to PuraThrive, 40% of adults are deficient in vitamin B12. Vitamin B12 deficiency can lead to moodiness, irritability, low energy, forgetfulness, light-headedness, and brain fog, among other issues.

By taking PuraThrive B12 daily, you can purportedly solve this deficiency. Your body cannot produce vitamin B12 on its own – you can only get it through dietary sources.

Vitamin B12 deficiency is particularly common among vegetarians and vegans. Vitamin B12 is only naturally available in red meat and fish. If you eat red meat and fish, you probably have enough vitamin B12. If you don’t eat any red meat or fish, then you may be vitamin B12 deficient. Many vegans, vegetarians, and others take vitamin B12 supplements to avoid this deficiency.

Here’s how PuraThrive explains it:

“If you feel sluggish in the afternoons, light-headed, suffer with brain fog and fatigue… you too may urgently need a B12 boost…Your body craves B12 to keep your nerves and cells healthy. Yet B12 cannot be made by our bodies alone. And plants don’t make it either. B12 is only naturally available in red meat and fish, where it’s found in abundance. That means if you’re vegetarian or vegan, you’re almost certainly lacking the right amount of B12 in your body.”

Unfortunately, it’s not as simple as taking a vitamin B12 supplement. Many vitamin B12 supplements contain a strong dose of vitamin B12 – but this dose is poorly absorbed by the body. You may think you’re targeting your vitamin B12 deficiency – when in reality, you’re still deficient in vitamin B12.

PuraThrive even goes so far as to describe vitamin B12 as a “silent affliction” that “needs immediate attention”.

Learn More About PuraThrive Micelle Liposomal B12 + Fulvic Acid

How Does PuraThrive B12 Work?

PuraThrive B12 delivers a strong dose of vitamin B12. PuraThrive claims your body can more easily absorb their vitamin B12 compared to other vitamin B12 supplements.

What makes PuraThrive B12 different? The company uses a ‘liposomal’ version of vitamin B12, which is a fancy way of saying they surrounded vitamin B12 with a fat molecule. That means the vitamin B12 passes through your stomach acid, avoids breakdown, and is ultimately absorbed by your intestines in a higher quantity than an ordinary B12 supplement.

Liposomal vitamins may sound fancy, but you can find liposomal versions of many popular supplements. In multiple studies, researchers have found liposomal vitamins are easier for your body to absorb, and that more of the active ingredients end up in your system than, say, a non-liposomal vitamin or mineral.

By taking B12 daily, PuraThrive claims you can enjoy the following benefits:

  • Helps regulate energy levels
  • Aids in digestion
  • Boosts cognitive function
  • Supports overall sense of wellbeing
  • Helps produce red blood cells
  • Promotes healthy skin and makes hair thicker and fully
  • Promotes healthy heart function

Overall, PuraThrive claims their B12 supplement offers “one of the purest, most bioavailable forms of B12”. While other supplements use a cheaper form of B12 called cyanocobalamin, PuraThrive uses a methylcobalamin, which is a naturally-occurring version of vitamin B12 your body can use immediately.

PuraThrive also adds fulvic acid to its B12 supplement. Fulvic acid is a nutrient found in humus, the nutritious layer of earth that feeds plants. Fulvic acids can detoxify the body, enhance the bioavailability of nutrients, and provide other benefits.

You take 8 pumps of liquid per day to support the advertised benefits, with 30 servings (240 pumps) in each bottle. You can take the liquid directly. Or, you can mix it into water, a shake, or the beverage of your choice.

PuraThrive B12 Ingredients

PuraThrive B12 contains 2,500mcg of vitamin B12, or 104,166% of your recommended daily value (DV). The supplement also contains 100mcg of a fulvic acid complex.

To bind the formula together, PuraThrive uses ingredients like purified water, organic glycerin, sunflower oil, fulvic acid complex, vitamin B12, phosphatidylcholine, vitamin E, natural flavors (natural berry extract), acacia gum, and citric acid.

Scientific Evidence for PuraThrive B12

PuraThrive has not run any clinical trials or scientific studies on its formula. However, the company cites dozens of third party studies performed on vitamin B12 and fulvic acid.

The company cites Robert D. Milne’s 2004 book Liposomal Encapsulation Technology, for example, as evidence that its liposomal B12 molecules are more bioavailable than ordinary B12 molecules. By wrapping the B12 molecule in a fat molecule, your body can absorb the compound more easily.

One of the largest reviews of vitamin B12 was published in 2008, when researchers found a connection between vitamin B12, chronic diseases, and birth defects. Researchers found vitamin B12 deficiency had a statistically significant connection with cardiovascular disease, cancer, mental health, and birth outcomes, among other issues.

PuraThrive also cites this 1999 study showing that vitamin B12 plays a crucial role in immune function. Researchers analyzed vitamin B12 levels and immune system markers. People with low levels of vitamin B12 also tended to have low levels of immune system markers. By injecting vitamin B12 into these patients, researchers were able to raise levels of crucial immune system markers, showing vitamin B12 could impact immune efficiency.

PuraThrive also claims its B12 supplement can support hair health. As proof, the company cites this 2013 study where researchers examined premature graying of hair in children. Researchers found that children and young adults with prematurely gray hair tended to have low levels of vitamin B12, iorn, calcium, and D3, among other nutrients. Researchers concluded that vitamin B12 and vitamin D3 played a crucial role in hair health.

Meanwhile, to support the use of fulvic acid, PuraThrive cites several studies showing fulvic acid (a type of humic acid) can detoxify the body, carry nutrients around, and provide other benefits. In this 2000 study, for example, researchers found humic acid helped to detoxify the body by binding to metal ions.

Overall, vitamin B12 plays a crucial role in health, and research shows it can influence the immune system, skin and hair health, and overall health and wellness, among other bodily systems.

PuraThrive B12 Pricing

PuraThrive Micelle Liposomal B12 with Fulvic Acid is available exclusively online through, where it’s priced at $30 to $40 per bottle, depending on how many bottles you order. Here’s how pricing breaks down:

  • 1 Bottle: $39.95 + $5.95 Shipping
  • 3 Bottles: $104.85 + $7.95 Shipping
  • 4 Bottles: $119.80 + $8.95 Shipping

PuraThrive B12 Refund Policy

PuraThrive offers a 180-day refund policy on B12, giving you six months to request a complete refund on your purchase.

About PuraThrive

PuraThrive is a Denver-based nutritional supplement company best-known for its liposomal versions of popular formulas. The company makes liposomal versions of curcumin, keto formulas, collagen complexes, and essential mineral formulas, among other products.

You can buy PuraThrive products through

Contact PuraThrive via the following:

  • Email: [email protected]
  • Phone: 1-888-292-8309
  • Mailing Address: 2015 Dallas St. Aurora, CO 80010
  • Returns Address: 11551 East 45th Ave, Unit C, Denver, CO 80239

Final Word

PuraThrive is a nutritional supplement company offering a range of liposomal vitamins and minerals, including a new supplement called Micelle Liposomal B12 with Fulvic Acid. That supplement surrounds vitamin B12 with a liposomal (fat) molecule, which means it’s easier for your body to absorb.

40% of American adults are deficient in vitamin B12. Vitamin B12 deficiency is particularly common among vegans and vegetarians, as you can only get vitamin B12 through fish or red meat. Vitamin B12 deficiency is linked with low energy, brain fog, and other issues.

By taking PuraThrive B12 daily, you can purportedly boost energy, boost cognitive function, support red blood cell production, and enjoy other benefits.

To learn more about PuraThrive Micelle Liposomal B12 with Fulvic Acid, visit online at

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