SFI Klaire/Prothera

Borne of a personal medical need, Claire Farr founded Klaire Labs on the premise that clean, pharmaceutical grade formulations should be the model for nutritional supplements. The medical community took notice, and Klaire Labs became the standard bearer of purity, potency, and performance.

MultiThera 1 Capsule Formula (Plus k)

MultiThera 1 Capsule Formula (Plus k)

Regular price $50.99 / 180 Capsules

Regular price Sale price $50.99 / 180 Capsules
Unit price per
OsteoThera Capsule Formula

OsteoThera Capsule Formula

Regular price $33.99 / 120 Capsules

Regular price Sale price $33.99 / 120 Capsules
Unit price per
Active B12 Folate (sublingual)

Active B12 Folate (sublingual)

Regular price $25.99 / 60 Lozenges

Regular price Sale price $25.99 / 60 Lozenges
Unit price per
Melatonin-SR 2mg

Melatonin-SR 2mg

Regular price $15.99 / 60 Capsules

Regular price Sale price $15.99 / 60 Capsules
Unit price per
Ther-biotic Vital-Zymes Complete

Ther-biotic Vital-Zymes Complete

Regular price $43.99 / 120 Capsules

Regular price Sale price $43.99 / 120 Capsules
Unit price per
VitaPrime

VitaPrime

Regular price $25.99 / 60 Tablets

Regular price Sale price $25.99 / 60 Tablets
Unit price per
VitaTab Chewable

VitaTab Chewable

Regular price $25.99 / 60 Tablets

Regular price Sale price $25.99 / 60 Tablets
Unit price per
Iron Chelate

Iron Chelate

Regular price $25.99 / 100 Capsules

Regular price Sale price $25.99 / 100 Capsules
Unit price per
HepatoThera Forte

HepatoThera Forte

Regular price $49.99 / 90 Capsules

Regular price Sale price $49.99 / 90 Capsules
Unit price per
Quercetin-Bromelain Forte

Quercetin-Bromelain Forte

Regular price $38.99 / 100 Tablets

Regular price Sale price $38.99 / 100 Tablets
Unit price per
Vitamin K2

Vitamin K2

Regular price $29.99 / 60 Capsules

Regular price Sale price $29.99 / 60 Capsules
Unit price per
BiotaGen Capsules

BiotaGen Capsules

Regular price $35.99 / 120 Capsules

Regular price Sale price $35.99 / 120 Capsules
Unit price per
Evening Primrose Oil

Evening Primrose Oil

Regular price $41.99 / 100 Softgels

Regular price Sale price $41.99 / 100 Softgels
Unit price per
Glucosamine/Chondroitin

Glucosamine/Chondroitin

Regular price $40.99 / 90 Capsules

Regular price Sale price $40.99 / 90 Capsules
Unit price per
Ther-biotic Saccharomyces Boulardii 60 ct.

Ther-biotic Saccharomyces Boulardii 60 ct.

Regular price $37.99 / 60 Capsules

Regular price Sale price $37.99 / 60 Capsules
Unit price per
Ther-biotic Saccharomyces Boulardii 120 ct.

Ther-biotic Saccharomyces Boulardii 120 ct.

Regular price $69.99 / 120 Capsules

Regular price Sale price $69.99 / 120 Capsules
Unit price per
VitaSpectrum Capsules

VitaSpectrum Capsules

Regular price $46.99 / 180 Capsules

Regular price Sale price $46.99 / 180 Capsules
Unit price per
Ther-Biotic Vital-Zymes™ (Chewables) (RS)

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Ther-Biotic Vital-Zymes™ (Chewables) (RS)

Regular price $39.99 / 180 Chewable Tablets

Regular price Sale price $39.99 / 180 Chewable Tablets
Unit price per

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BiotaGen Powder (RS)

BiotaGen Powder (RS)

Regular price $29.99 / 30 Servings

Regular price Sale price $29.99 / 30 Servings
Unit price per
VitaSpectrum (Berry)

VitaSpectrum (Berry)

Regular price $40.99 / 6.3 OZ

Regular price Sale price $40.99 / 6.3 OZ
Unit price per
Target GB-X

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Target GB-X

Regular price $45.99 / 30 Packets

Regular price Sale price $45.99 / 30 Packets
Unit price per

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VitaSpectrum (citrus) (RS)

VitaSpectrum (citrus) (RS)

Regular price $40.99 / 30 Servings

Regular price Sale price $40.99 / 30 Servings
Unit price per
VitaPrime 120 ct

VitaPrime 120 ct

Regular price $40.99

Regular price Sale price $40.99
Unit price per
Alpha-Ketoglutaric acid (RS)

Alpha-Ketoglutaric acid (RS)

Regular price $29.99 / 60 Capsules

Regular price Sale price $29.99 / 60 Capsules
Unit price per
MitoThera Capsules

MitoThera Capsules

Regular price $43.99 / 120 Capsules

Regular price Sale price $43.99 / 120 Capsules
Unit price per
Prodegin (RS)

Prodegin (RS)

Regular price $42.99 / 60 Chewable Tablets

Regular price Sale price $42.99 / 60 Chewable Tablets
Unit price per
Sibb-Zymes

Sibb-Zymes

Regular price $61.99 / 180 Capsules

Regular price Sale price $61.99 / 180 Capsules
Unit price per
SAMe 200 60 ct.

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SAMe 200 60 ct.

Regular price $65.99 / 60 Tablets

Regular price Sale price $65.99 / 60 Tablets
Unit price per

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Functional Stacks

Carefully crafted supplement combinations designed to synergistically support various health needs, providing enhanced effectiveness and overall well-being.

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SFI Klaire/Prothera

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