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Plug Sugar's Quiet Leak
Every day, sugar — and even ordinary foods that trigger endogenous fructose — quietly switch on an ancient biochemical program designed to conserve energy. By draining cellular ATP and slowing metabolism, fructose produces the same low-energy pattern seen at the earliest stages of chronic disease [Johnson et al., Philos. Trans. R. Soc. B, 2023; Ducloux, CJN, 2024].
SugarShield’s key ingredient, luteolin, protects the body from fructose by blocking the enzyme fructokinase. Supported by human trials, luteolin research points to broad systemic benefits across metabolic, cardiovascular, inflammatory, and neurological systems [Castellino et al., Nutrients, 2019; Zhu et al., Phytother. Res., 2024].
Most supplements patch symptoms downstream. SugarShield works upstream — maintaining healthy fructose processing and metabolic resilience.
It was sugar all along.
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SugarShield: The First Fructose Metabolism Aid
$89.95 $50.00 — or subscribe and save 15% (44% OFF)
SugarShield is a natural supplement formulated to support your body’s healthy response to fructose, using research‑backed ingredients like luteolin and tart cherry extract.
Each bottle provides 60 doses (typically a 1‑month supply), featuring advanced liposomal delivery for enhanced absorption.
It helps support metabolic balance by targeting the drivers of energy disruption, weight gain, and metabolic stress—offering protection in a world overloaded with sugar.
* SugarShield is based on publicly available research on luteolin, tart cherry, and fructose metabolism, and is formulated independently with no affiliation to any university or research institution. These statements have not been evaluated by the Food and Drug Administration. SugarShield is a dietary supplement and is not intended to diagnose, treat, cure, or prevent any disease.
Backed by Clinical Research.
Supporting healthy fructose metabolism is a clinically studied approach to restoring metabolic balance.
Luteolin, a natural plant compound, has been observed in studies to modulate fructokinase (KHK)—the first step of fructose metabolism—the same pathway explored by pharmaceutical KHK inhibitors. In luteolin-rich human clinical trials, participants showed improvements in metabolic markers linked to fructose overactivation.¹²³⁴
Insulin Resistance
43% Insulin Resistance (HOMA-IR)
Luteolin-rich randomized controlled trial (6 months)
Liver Fat
- 22% Luteolin-rich RCT, 6 months
- 27% KHK inhibitor, 12 week Phase 2 trial
Why this matters for SugarShield
Human trials with luteolin-rich formulas have demonstrated broad metabolic, inflammatory, and cognitive benefits.
SugarShield amplifies this science with up to 50× greater bioavailability through high-purity liposomal luteolin paired with tart cherry extract to support uric-acid balance, cellular energy, and healthy fructose metabolism — the most complete natural approach yet to metabolic resilience.
Footnotes:
1. Ducloux D., Clin J Am Soc Nephrol, 2024; 19(6): 807–809. doi: 10.2215/CJN.0000000000000442
2. Castellino G, Nikolic D, Magán-Fernández A, et al. Nutrients. 2019;11(11):2580. doi:10.3390/nu11112580
3. Nikolic D, Bjelakovic B, Castellino G, et al. Nutrients. 2023;15(2), 462. doi:10.3390/nu15020462
4. Pfizer PF-06835919 Phase 2 Trial: Clinical Study C1061011 (NCT03202760). Plain Language Summary. Pfizer, 2023.
Real Benefits. Backed by Science.
A 2024 scientific review called luteolin “a promising multifunctional natural flavonoid for human diseases,” citing benefits across metabolic, vascular, neurological, and even oncological systems — suggesting broad support for overall physiological balance.
Luteolin was the top-ranked compound for boosting cellular energy in a screen of 1,200 FDA-approved molecules.
In a 6-month human trial, a luteolin-rich nutraceutical significantly reduced body weight and improved body composition.
Luteolin increases leptin production in fat cells and restores satiety signaling — a dual reset for hunger control.
Luteolin blocks sugar’s toxic conversion into uric acid — while tart cherry extract supports its natural clearance.
In a 6-month human trial, a luteolin-rich nutraceutical improved liver fat, insulin resistance, cholesterol, and inflammation.
Luteolin improves insulin signaling from the cell membrane to the nucleus — with human trials confirming reduced insulin resistance.
Luteolin inhibits key inflammatory pathways at the cellular level — with evidence of relief in arthritis, joint degeneration, and inflammatory overload.
Luteolin supports hormonal balance by improving insulin sensitivity, reducing oxidative stress, and normalizing reproductive hormone levels in PCOS models.
Luteolin outperformed cromolyn — a prescription mast cell blocker — in reducing histamine and cytokine release, offering a promising strategy for MCAS, neuroinflammation, and allergic responses.
Luteolin calms neuroinflammation and recharges low-energy neurons — targeting the root of brain fog, low mood, memory loss, and degeneration.
Proven Ingredients
Every ingredient in SugarShield exists for one purpose — to help the body maintain healthy energy balance in the face of modern sugar exposure.
Results Match the Research
The pathway is proven. The outcomes are real.
Most users report feeling more steady energy within weeks — the same pattern documented in clinical research with luteolin-rich formulas: early energy improvement followed by deeper metabolic gains.
78% report improved energy or reduced fatigue
- 35% fewer snacks or urges to eat
- 29% less bloating or joint discomfort
- 18% report weight loss
Footnotes:
Based on self-reported data from 40+ early customers. No compensation provided. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
What People Feel First
600K+ meals shielded ★ 4.9 rating
It starts with energy — then cascades into focus, control, and balance.
“I'm shocked at how good my energy/mood has been on it. This is going to be my new staple.”
— Lucas Aoun, Boost Your Biology
“I’ve lost weight without even trying.”
— Tash
“It’s like I’ve got my willpower again.”
— Adrienne
“I can’t believe the difference I feel.”
— Luca
Rooted in Research. Built on Trust.
Every detail behind SugarShield — from formulation to philosophy — reflects a deep commitment to evidence-based metabolic care.
Dr. Paul Gross
A practicing physician for over 15 years, Dr. Gross provides clinical oversight for SugarShield. With a focus on metabolic dysfunction and preventative care, he ensures the formulation is both grounded in research and safe for real-world use.
Chris Mearns
Founder of LIV3, Chris has spent years investigating how fructose metabolism drives metabolic dysfunction — a scientific paradigm shift now gaining traction across research circles, biohacking communities, and podcasts like Boost Your Biology.
vegan
dairy free
gluten free
soy free
sugar free
keto
The Science, Explained
Hear the full story on Boost Your Biology — where Chris Mearns and Lucas Aoun unpack the link between fructose metabolism, energy failure, and the future of metabolic health.
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