SFI Health

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SFI Health Vitamin B12 liquid methylcobalamin 1 mg bottle supporting energy metabolism and nerve function
SFI Health SFI HEALTH Vitamin B12 Liquid (Methylcobalamin) (1 mg)
Sale price$26.99
Free 2–5 day delivery (for orders > $75)
SFI Health Vitamin B12 liquid methylcobalamin 1 mg bottle supporting energy and nervous system health
SFI Health SFI HEALTH Vitamin B12 Liquid (Methylcobalamin) (1 mg)
Sale price$32.99
Free 2–5 day delivery (for orders > $75)
SFI Health Vitamin C supplement bottle supporting immune health and antioxidant protection
SFI Health SFI HEALTH Vitamin C
Sale price$24.49
Free 2–5 day delivery (for orders > $75)
SFI Health Vitamin D Plus K supplement bottle supporting bone density and calcium absorption
SFI Health SFI HEALTH Vitamin D Plus K
Sale price$31.99
Free 2–5 day delivery (for orders > $75)
SFI Health Vitamin D3 1,000 IU supplement bottle for daily vitamin D support
SFI Health SFI HEALTH Vitamin D3 (1,000 IU)
Sale price$12.99
Free 2–5 day delivery (for orders > $75)
SFI Health Vitamin D3 125 mcg 5,000 IU capsules supporting bone, muscle, and immune function
SFI Health SFI HEALTH Vitamin D3 (125 mcg | 5,000 IU)
Sale price$20.99
Free 2–5 day delivery (for orders > $75)
SFI Health Vitamin D3 5,000 IU liquid supplement bottle supporting bone and immune health
SFI Health SFI HEALTH Vitamin D3 (5,000 IU) Liquid
Sale price$30.99
Free 2–5 day delivery (for orders > $75)
SFI Health Vitamin K2 supplement for bone and cardiovascular support
SFI Health SFI HEALTH Vitamin K2
Sale price$29.99
Free 2–5 day delivery (for orders > $75)
SFI Health VitaPrime® high-potency multivitamin for overall wellness
SFI Health SFI HEALTH VitaPrime®
Sale price$25.99
Free 2–5 day delivery (for orders > $75)
SFI Health VitaPrime® professional-grade multivitamin supplement
SFI Health SFI HEALTH VitaPrime®
Sale price$40.99
Free 2–5 day delivery (for orders > $75)
SFI Health VitaPrime® advanced multivitamin for optimal daily health
SFI Health SFI HEALTH VitaPrime®
Sale price$25.99
Free 2–5 day delivery (for orders > $75)
SFI Health VitaSpectrum® Capsules comprehensive multivitamin and mineral support
SFI Health SFI HEALTH Vitaspectrum® Capsules
Sale price$46.99
Free 2–5 day delivery (for orders > $75)
SFI Health VitaSpectrum® Powder Berry-Pomegranate flavor nutritional supplement
SFI Health SFI HEALTH VitaSpectrum® Powder (Berry-Pomegranate)
Sale price$40.99
Free 2–5 day delivery (for orders > $75)
SFI Health VitaSpectrum® Powder Citrus flavor comprehensive multivitamin formula
SFI Health SFI HEALTH Vitaspectrum® Powder (Citrus)
Sale price$40.99
Free 2–5 day delivery (for orders > $75)
SFI Health VitaSpectrum® Powder Tropical flavor multivitamin and mineral blend
SFI Health SFI HEALTH VitaSpectrum® Powder (Tropical)
Sale price$40.99
Free 2–5 day delivery (for orders > $75)
SFI Health VitaTab® Chewable multivitamin for daily nutritional support
SFI Health SFI HEALTH VitaTab® Chewable
Sale price$25.99
Free 2–5 day delivery (for orders > $75)
SFI Health Zinc Plus™ supplement for immune and zinc support
SFI Health SFI HEALTH Zinc Plus™
Sale price$15.99
Free 2–5 day delivery (for orders > $75)

SFI Health includes Klaire Labs(recently rebranded) and Equazen®, each specializing in clinically researched solutions for gut health and cognitive function.

All products undergo third-party testing using industry-standard measurements, including parts per million (PPM) and micrograms per gram (µg/g), to ensure potency, purity, and safety.

Yes. Products are manufactured following Good Manufacturing Practices (GMP/cGMP). Raw materials are tested for contaminants, including heavy metals like lead, arsenic, mercury, and cadmium, ensuring you get exactly what’s listed on the label.

Products are available through authorized healthcare professionals such as Hasan Mirza, MD ensuring you receive authentic, clinically supported supplements.

Some products, such as Ther-Biotic® Complete Powder, should be refrigerated with the lid tightly closed to maintain potency. Other shelf-stable formulas do not require refrigeration.

Many formulas are hypoallergenic and free from gluten, dairy, soy, and common allergens, ensuring safe use for sensitive individuals.

SFI Health combines scientific validation, ingredient transparency, and manufacturing excellence. Our products areclinically researched, third-party tested, and designed for maximum bioavailability, giving you confidence in your wellness journey.