Physician Grade Supplements

When our body’s are deficient in certain nutrients, many of us look to supplements to make up what we may be missing. Our physician-grade supplements help restore balance in your body to lower the risk of certain diseases, boost general well-being, and support the effectiveness of Extivita’s other therapies.
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To ensure that our patients receive the highest quality of care, we exclusively carry physician-grade supplements at Extivita. Made by trusted companies such as Thorne, Pure Encapsulations, and Microbiome Labs, all of our supplements are strictly regulated by the FDA and undergo testing to monitor their contents, safety, and efficacy. The supplements below target a wide range of health concerns and are just few of the many supplements we have available in our clinic.
Pure Encapsulations Vitamin B6 Complex

B6 Complex

Vitamin B6 is important in amino acid metabolism, hemoglobin formation, nerve impulse transmissions, and hormone synthesis. Enhanced with vitamin B6 to promote healthy neurological function
Pure B Complex Plus

B6 Complex Plus

This balanced combination of functionally interrelated B vitamins provides wide-ranging benefits, including methylation, nerve, and energy support.*

Thorne Berberine-500


Berberine (as Berbercap or Berberine-500) helps maintain healthy cholesterol and blood sugar levels.* It also supports a healthy balance of microbes in the GI and respiratory tracts.*
Organic Cacao Powder

Organic Cacao Powder

This Cacoa Powder is derived from the criollo bean, the rarest and most treasured variety of Cacoa native to Peru. This Superfood is an excellent source of Fiber and a good source of Protein.
Pure Encapsulations CogniMag


Magnesium-l-threonate and polyphenol blend to support cognitive function, learning ability and working memory.
Thorne D-5,000


Vitamin D supports a number of important functions in the body. In addition to supporting healthy bones and muscles, it supports cardiovascular health and immune function.
OmegaGenics EPA-DHA 720


Helps Support Cardiovascular, Musculoskeletal, & Immune System Health. Features a concentrated, purified source of omega-3 fatty acids from sustainably sourced, coldwater fish.
Integrative Therapeutics L-Theanine


A unique amino acid compound found in green tea, is noted for its calming benefits and can help with anxiety.
Pure Encapsulations Magnesium Glycinate


Magnesium activates the enzymes necessary for a number of physiological functions, including neuromuscular contractions, cardiac function, and the regulation of the acid-alkaline balance in the body.
Microbiome Labs Mega Sporebiotic

Mega Sporebiotic

This unique all-spore formula effectively reconditions the gut by increasing microbial diversity and encouraging the growth of key health-promoting, commensal gut bacteria

Microbiome Labs Mega Prebiotic

Mega Prebiotic

This prebiotic supplement is made up of clinically-tested, non-digestible oligosaccharides that can increase microbial diversity and selectively feed beneficial bacteria to promote a strong and diverse microbiome.


Promotes optimal sleep & cellular healt. Life Extension’s melatonin supplements help support circadian rhythms, healthy and restful sleep, immune health and more while helping to inhibit oxidative stress.

Pure Encapsulations Methylcobalamin


Supports energy production, neurological health, and emotional wellness. Recent research has indicated that methylcobalamin provides an enhanced ability to support neurological function.
Tru Niagen NAD Pro


Depletion of a key cellular resource called nicotinamide adenine dinucleotide (NAD+) is one significant factor in aging. Tru Niagen® Pro 500 is daily cellular energy support designed to help maintain your health, longer.

Life Extension Optimized Resveratrol

Optimized Resveratrol

Activate your longevity genes with this formula that contains trans-resveratrol as well as complementary phytonutrients to promote longevity.
P.B. Meal Macro Bars

P.B. Meal Macro Bars

Great tasting peanut butter/dark chocolate food bar which features a balanced macronutrient blend of protein, carbohydrates, fats and fiber for sustained energy and hunger control. We love this bar!
Life Extension PQQ Caps

PQQ Caps

Powerful antioxidant that supports the growth of brand-new mitochondria, to support cellular energy.
Pro Immune 200

Pro Immune 200

Increase bodily Glutathione levels, providing the building blocks your system requires to maintain optimal production of Glutathione, the Master Antioxidant for immune system support.

Klaire Labs VitaPrime

VitaPrime Iron-Free

Moderate potency multiple vitamin, mineral, and trace element supplement provides significant amounts of essential nutrients in well-utilized forms.

Zinc & Elderberry Lozenges

Made with unique, full-spectrum black elderberry extract. Each lozenge provides 12.5 mg of Black Elderberry Extract, plus 5 mg of Zinc and 60 mg Vitamin C.

Zinc 30

Highly absorbable zinc; essential to a wide range of physiological functions, including immune health.