Human Clinical Study Summaries
Glutathione
A published human study evaluated a proprietary liposomal form of glutathione by measuring its absorption in the body. Participants were given a single oral dose, and their blood glutathione levels were tested at 7 and 21 days. The results showed a 25% increase in blood glutathione levels compared to non-liposomal forms.
This study was conducted using the same core delivery technology and a comparable formulation to what’s used in OPTIMACY Glutathione. While minor differences may exist, the findings support the nutrient delivery potential of this advanced liposomal approach.
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By choosing OPTIMACY's Glutathione, you support your body's natural detoxification and antioxidant defenses
Iron
A clinical study involving 52 healthy individuals evaluated a liposomal iron supplement and its ability to support blood iron status. Results showed that the liposomal delivery system helped maintain healthy hemoglobin and iron levels more consistently than non-liposomal iron forms. Participants also reported greater ease of digestion and better overall tolerability.*
The formulation tested is based on the same delivery technology and ingredient profile used in OPTIMACY’s iron supplement, offering comparable nutrient delivery potential.
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OPTIMACY's Iron supplement supports energy production and overall vitality — helping you meet your wellness goals with trusted, bioavailable iron.
Green Tea
A clinical study compared a liposomal form of green tea extract with a standard extract to assess differences in bioavailability. Participants who consumed the liposomal version experienced a measurable increase in catechin absorption, with a 14-fold rise in blood catechin levels observed after 24 hours.
The formulation tested in this study reflects the same delivery method and core ingredients found in OPTIMACY’s Green Tea supplement. While minor differences may exist, the findings support the absorption potential of this advanced liposomal format.
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OPTIMACY’s Green Tea supports metabolic health and antioxidant protection through enhanced bioavailability.
B12
A clinical study evaluated three forms of vitamin B12: liposomal, lozenge, and capsule. Results showed that the liposomal form produced the highest observed increase in blood B12 levels after one week. Participants taking the liposomal B12 experienced an average increase of nearly 40%, which exceeded the results from the lozenge and capsule groups.
The formulation tested reflects the same advanced delivery system and nutrient profile used in OPTIMACY’s B12 supplement, offering similar bioavailability potential.
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OPTIMACY’s B12 supports energy levels and cognitive health, with a science-backed formula designed to support absorption and wellness.
Vitamin D
A clinical study involving fifteen healthy individuals evaluated the bioavailability of a liposomal vitamin D formulation compared to a non-liposomal form. After 30 days, participants who received the liposomal version showed a 75% greater increase in serum vitamin D levels than those taking the standard form.
This research was conducted using a formulation consistent with the one used in OPTIMACY’s upcoming vitamin D supplement — supporting its potential for enhanced nutrient delivery.
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OPTIMACY’s Vitamin D, available soon, is formulated to support bone health and immune function with enhanced bioavailability.
Curcumin
A clinical study evaluated a liposomal form of curcumin in comparison to standard, non-liposomal formulations. The liposomal version demonstrated a measurable improvement in absorption and supported markers of metabolic health. The study concluded that this advanced delivery method helped enhance bioavailability and nutrient uptake.
The curcumin formulation used in this research reflects the same core delivery system and ingredient profile found in OPTIMACY’s upcoming supplement, supporting its potential for consistent and effective absorption.
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OPTIMACY’s Curcumin, available soon, is formulated to support joint health and antioxidant activity with enhanced absorption.