Fuel Without Compromise™

Clinically proven. FDA-recognized.
Bioidentical R3HBG™ ketone, BHB engineered for real-world performance.

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Fuel Without Compromise™

Clinically proven. FDA-recognized.
Bioidentical R3HBG™ ketone, BHB engineered for real-world performance.

View Products

Fuel Without Compromise™

Clinically proven. FDA-recognized.
Bioidentical R3HBG™ ketone, BHB engineered for real-world performance.

View Products

Tecton Ketones™ (R)-3-Hydroxybutyrate Glycerides (R3HBG™) is the first bioidentical ketone recognized by the FDA as a New Dietary Ingredient (NDI). Backed by science our products are built for performance. R3HBG delivers sustained focus, clean energy, and metabolic support without sugar or crash.
Tecton Ketones™ (R)-3-Hydroxybutyrate Glycerides (R3HBG™) is the first bioidentical ketone recognized by the FDA as a New Dietary Ingredient (NDI). Backed by science our products are built for performance. R3HBG delivers sustained focus, clean energy, and metabolic support without sugar or crash.

Fuel Smarter. Live Sharper.
Choose Your Catalyst

Focused Performance

Competitive Edge Redefined

Tecton Ketones delivers clean energy powered by R3HBG ketone, a bioidentical ketone that supports fasted training, sustained endurance, and peak performance. Built for athletes and driven individuals, it provides lasting recovery and metabolic support.

Focused Performance

Competitive Edge Redefined

Tecton Ketones delivers clean energy powered by R3HBG ketone, a bioidentical ketone that supports fasted training, sustained endurance, and peak performance. Built for athletes and driven individuals, it provides lasting recovery and metabolic support.

Focused Performance

Competitive Edge Redefined

Tecton Ketones delivers clean energy powered by R3HBG ketone, a bioidentical ketone that supports fasted training, sustained endurance, and peak performance. Built for athletes and driven individuals, it provides lasting recovery and metabolic support.

Performance Nootropic

Mental Edge Backed by Science

Tecton Ketones delivers clean, bioidentical fuel from R3HBG ketone enhancing focus, memory, and long-term cognitive resilience. Supported by Phosphatidylserine, Monnieri Bacopa, and Alpha-GPC, the Nootropic line drives BDNF expression and sustained clarity without the crash or jitters of conventional nootropics.

Performance Nootropic

Mental Edge Backed by Science

Tecton Ketones delivers clean, bioidentical fuel from R3HBG ketone enhancing focus, memory, and long-term cognitive resilience. Supported by Phosphatidylserine, Monnieri Bacopa, and Alpha-GPC, the Nootropic line drives BDNF expression and sustained clarity without the crash or jitters of conventional nootropics.

Performance Nootropic

Sustained Cognitive Power

Tecton Ketones delivers clean, bioidentical fuel from R3HBG ketone enhancing focus, memory, and long-term cognitive resilience. Supported by Phosphatidylserine, Monnieri Bacopa, and Alpha-GPC, the Nootropic line drives BDNF expression and sustained clarity without the crash or jitters of conventional nootropics.

Metabolic Restoration

GLP-1 Activator™, Discipline With Edge

The Tecton Ketones GLP-1 Activator line is powered by R3HBG ketone, delivering clean fuel to stabilize fasting, regulate appetite, and support balanced blood sugar. Shown to curb hunger in under 90 minutes, it offers daily, non–habit-forming support with clinically guided ingredients like berberine, 5-HTP, and prebiotics for consistent energy and weight management.

Metabolic Restoration

GLP-1 Activator™, Discipline With Edge

The Tecton Ketones GLP-1 Activator line is powered by R3HBG ketone, delivering clean fuel to stabilize fasting, regulate appetite, and support balanced blood sugar. Shown to curb hunger in under 90 minutes, it offers daily, non–habit-forming support with clinically guided ingredients like berberine, 5-HTP, and prebiotics for consistent energy and weight management.

Metabolic Restoration

The GLP-1 Advantage

The Tecton Ketones GLP-1 Activator line is powered by R3HBG ketone, delivering clean fuel to stabilize fasting, regulate appetite, and support balanced blood sugar. Shown to curb hunger in under 90 minutes, it offers daily, non–habit-forming support with clinically guided ingredients like berberine, 5-HTP, and prebiotics for consistent energy and weight management.

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Focused Performance

Metabolic Restoration

Performance Nootropic

R3HBG Ketone 10g BHB Performance Nootropic Shot 6-pack (4oz)

A fast-acting, caffeine-free, cognitive fuel shot with 10g of bioidentical R3HBG ketone with supporting nootropics to support focus, memory, and mental endurance without artificial sweeteners or crash.*

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R3HBG Ketone 10g BHB GLP-1 Activator Shot 6-Pack (4oz)

A multi-pathway, pre-meal metabolic shot combining 10g of bioidentical R3HBG ketone, 5-HTP, and prebiotic fiber to reduce cravings, support fasting endurance, and activate natural GLP-1 signaling—without caffeine, sugar, or artificial sweeteners.

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R3HBG Ketone 6g BHB Focused Performance Shot with Caffeine 6-Pack (3oz)

A fast-acting ketone + caffeine shot with 6g of bioidentical BHB and 90mg natural, clean caffeine to fuel training and extended endurance, sharpen focus, and support fat metabolism without artificial sweeteners, artificial flavors or synthetic overload.

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R3HBG Ketone BHB + Berberine GLP-1 Activator Softgels (60ct)

A daily use, non-habit forming, softgel combining bioidentical R3HBG ketone with dual-form berberine to support healthy glucose balance*, insulin sensitivity*, and metabolic consistency without caffeine, synthetic hormones, or artificial sweeteners.

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R3HBG Ketone 10g BHB Focused Performance Shot (Caffeine Free) 6-Pack (3oz)

A fast-acting shot delivering 10g of bioidentical R3HBG ketone for peak performance, extended athletic endurance and mental sharpness without caffeine, artificial sweeteners, or synthetic precursors.

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R3HBG Ketone BHB+L-theanine Softgels (60ct)

Tecton Ketones R3HBG Performance Nootropic Softgels deliver fast-acting R3HBG ketone, caffeine and L-theanine to support clean mental energy, calm focus, and cognitive clarity. Ideal for fasted states, deep work, or high-pressure performance.

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Focused Performance

Metabolic Restoration

Performance Nootropic

R3HBG Ketone 10g BHB Performance Nootropic Shot 6-pack (4oz)

A fast-acting, caffeine-free, cognitive fuel shot with 10g of bioidentical R3HBG ketone with supporting nootropics to support focus, memory, and mental endurance without artificial sweeteners or crash.*

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R3HBG Ketone 10g BHB GLP-1 Activator Shot 6-Pack (4oz)

A multi-pathway, pre-meal metabolic shot combining 10g of bioidentical R3HBG ketone, 5-HTP, and prebiotic fiber to reduce cravings, support fasting endurance, and activate natural GLP-1 signaling—without caffeine, sugar, or artificial sweeteners.

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R3HBG Ketone 6g BHB Focused Performance Shot with Caffeine 6-Pack (3oz)

A fast-acting ketone + caffeine shot with 6g of bioidentical BHB and 90mg natural, clean caffeine to fuel training and extended endurance, sharpen focus, and support fat metabolism without artificial sweeteners, artificial flavors or synthetic overload.

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R3HBG Ketone BHB + Berberine GLP-1 Activator Softgels (60ct)

A daily use, non-habit forming, softgel combining bioidentical R3HBG ketone with dual-form berberine to support healthy glucose balance*, insulin sensitivity*, and metabolic consistency without caffeine, synthetic hormones, or artificial sweeteners.

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R3HBG Ketone 10g BHB Focused Performance Shot (Caffeine Free) 6-Pack (3oz)

A fast-acting shot delivering 10g of bioidentical R3HBG ketone for peak performance, extended athletic endurance and mental sharpness without caffeine, artificial sweeteners, or synthetic precursors.

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R3HBG Ketone BHB+L-theanine Softgels (60ct)

Tecton Ketones R3HBG Performance Nootropic Softgels deliver fast-acting R3HBG ketone, caffeine and L-theanine to support clean mental energy, calm focus, and cognitive clarity. Ideal for fasted states, deep work, or high-pressure performance.

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Our Products

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Focused Performance

Metabolic Restoration

Performance Nootropic

R3HBG Ketone 10g BHB Performance Nootropic Shot 6-pack (4oz)

A fast-acting, caffeine-free, cognitive fuel shot with 10g of bioidentical R3HBG ketone with supporting nootropics to support focus, memory, and mental endurance without artificial sweeteners or crash.*

View Product

R3HBG Ketone 10g BHB GLP-1 Activator Shot 6-Pack (4oz)

A multi-pathway, pre-meal metabolic shot combining 10g of bioidentical R3HBG ketone, 5-HTP, and prebiotic fiber to reduce cravings, support fasting endurance, and activate natural GLP-1 signaling—without caffeine, sugar, or artificial sweeteners.

View Product

R3HBG Ketone 6g BHB Focused Performance Shot with Caffeine 6-Pack (3oz)

A fast-acting ketone + caffeine shot with 6g of bioidentical BHB and 90mg natural, clean caffeine to fuel training and extended endurance, sharpen focus, and support fat metabolism without artificial sweeteners, artificial flavors or synthetic overload.

View Product

R3HBG Ketone BHB + Berberine GLP-1 Activator Softgels (60ct)

A daily use, non-habit forming, softgel combining bioidentical R3HBG ketone with dual-form berberine to support healthy glucose balance*, insulin sensitivity*, and metabolic consistency without caffeine, synthetic hormones, or artificial sweeteners.

View Product

R3HBG Ketone 10g BHB Focused Performance Shot (Caffeine Free) 6-Pack (3oz)

A fast-acting shot delivering 10g of bioidentical R3HBG ketone for peak performance, extended athletic endurance and mental sharpness without caffeine, artificial sweeteners, or synthetic precursors.

View Product

R3HBG Ketone BHB+L-theanine Softgels (60ct)

Tecton Ketones R3HBG Performance Nootropic Softgels deliver fast-acting R3HBG ketone, caffeine and L-theanine to support clean mental energy, calm focus, and cognitive clarity. Ideal for fasted states, deep work, or high-pressure performance.

View Product

Backed by Science
Built for Real Results

Bioidentical Ketone Fuel Built For Human Performance

Tecton Ketones’ R3HBG™ molecule was created for true biological compatibility, delivering clean fuel the body recognizes and uses naturally.

Explore the Science

Explore the Science

Explore the Science

Brain Health

Improves neural network stability supporting sharper thinking and long-term cognitive resilience.

Mental Focus

Shown to enhance sustained cognitive performance by delivering clean, efficient fuel to the brain.

Neuroplasticity

Boosts BDNF expression, supporting learning, mood regulation, and long-term brain health.

Physical Endurance

Delivers a boost in power output while reducing lactate accumulation and fatigue.

Cardiovascular Efficiency

Improves oxygen economy and cardiac output, critical for endurance and recovery.

Faster Recovery

Speeds up ATP regeneration and protein synthesis for quicker bounce-back between sessions.

Appetite Regulation

Lowers ghrelin levels reducing cravings and supporting fasting adherence.

Lowers ghrelin levels, reducing cravings and supporting fasting adherence.

Fat Oxidation

Promotes clean energy from fat stores, improving metabolic flexibility and body composition.

Training Capacity

Supports glycogen preservation and resynthesis to fuel longer, harder sessions.

Cellular Efficiency

Enhances mitochondrial function for more energy per molecule of oxygen used.

Validated by numerous Clinical Studies, built for Real Lives

Our R3HBG ketone technology is clinically proven, globally recognized, and backed by decades of research.

Feb 20, 2024

Effect of β-Hydroxybutyrate Monoester on Markers of Iron Metabolism in New-Onset Prediabetes: Findings from a Randomised Placebo-Controlled Trial
This randomized, placebo-controlled human trial investigated the effects of exogenous β-hydroxybutyrate monoester (BHB) on iron metabolism in people with newly diagnosed prediabetes. Over a 4-week period, daily BHB supplementation significantly reduced serum ferritin and increased total antioxidant capacity. These shifts suggest that BHB may help regulate iron homeostasis and lower oxidative stress—factors strongly linked to metabolic dysfunction. This adds a new dimension to ketone-based therapies beyond glucose management.

Dec 1, 2023

Basic Ketone Engine and Booster Glucose Engine for Energy Production
This conceptual framework outlines a “two-engine” system for optimizing cellular energy: the ketone engine for base-load power and the glucose engine for surge capacity. Researchers propose that ketone metabolism serves as a clean-burning fuel, reducing oxidative stress and enhancing mitochondrial efficiency. Meanwhile, glucose operates as a rapid-response booster engine. This model may inform future metabolic therapies that prioritize ketone-based energy for stable, long-term cellular performance while using glucose strategically for acute demands.

May 3, 2023

3‑Hydroxybutyrate ameliorates insulin resistance by inhibiting PPARγ Ser273 phosphorylation in type 2 diabetic mice
3‑Hydroxybutyrate (3HB) is one of the main ketone bodies produced by the liver during fasting or ketogenic diets. In a study using genetically diabetic mice, researchers evaluated whether increasing circulating 3HB could improve glycaemic control. They found that oral supplementation of a 3HB precursor lowered fasting blood glucose, improved glucose tolerance and reduced insulin resistance. Mechanistically, 3HB acted through the hydroxycarboxylic acid receptor 2 (HCAR2) to raise intracellular Ca2+ and cyclic AMP (cAMP) levels, activating protein kinase A and ultimately inhibiting phosphorylation of the nuclear receptor PPARγ at Ser273—a modification linked with insulin resistance. Genes downstream of PPARγ showed improved expression, and treated mice showed lower HOMA‑IR scores and improved metabolic profiles. These findings suggest that elevating circulating 3HB may be a practical strategy for improving insulin sensitivity in type 2 diabetes.

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Validated by numerous Clinical Studies, built for Real Lives

Our R3HBG ketone technology is clinically proven, globally recognized, and backed by decades of research.

Feb 20, 2024

Effect of β-Hydroxybutyrate Monoester on Markers of Iron Metabolism in New-Onset Prediabetes: Findings from a Randomised Placebo-Controlled Trial
This randomized, placebo-controlled human trial investigated the effects of exogenous β-hydroxybutyrate monoester (BHB) on iron metabolism in people with newly diagnosed prediabetes. Over a 4-week period, daily BHB supplementation significantly reduced serum ferritin and increased total antioxidant capacity. These shifts suggest that BHB may help regulate iron homeostasis and lower oxidative stress—factors strongly linked to metabolic dysfunction. This adds a new dimension to ketone-based therapies beyond glucose management.

Dec 1, 2023

Basic Ketone Engine and Booster Glucose Engine for Energy Production
This conceptual framework outlines a “two-engine” system for optimizing cellular energy: the ketone engine for base-load power and the glucose engine for surge capacity. Researchers propose that ketone metabolism serves as a clean-burning fuel, reducing oxidative stress and enhancing mitochondrial efficiency. Meanwhile, glucose operates as a rapid-response booster engine. This model may inform future metabolic therapies that prioritize ketone-based energy for stable, long-term cellular performance while using glucose strategically for acute demands.

All Articles

Validated by numerous Clinical Studies, built for Real Lives

Our R3HBG ketone technology is clinically proven, globally recognized, and backed by decades of research.

Feb 20, 2024

Effect of β-Hydroxybutyrate Monoester on Markers of Iron Metabolism in New-Onset Prediabetes: Findings from a Randomised Placebo-Controlled Trial
This randomized, placebo-controlled human trial investigated the effects of exogenous β-hydroxybutyrate monoester (BHB) on iron metabolism in people with newly diagnosed prediabetes. Over a 4-week period, daily BHB supplementation significantly reduced serum ferritin and increased total antioxidant capacity. These shifts suggest that BHB may help regulate iron homeostasis and lower oxidative stress—factors strongly linked to metabolic dysfunction. This adds a new dimension to ketone-based therapies beyond glucose management.

Dec 1, 2023

Basic Ketone Engine and Booster Glucose Engine for Energy Production
This conceptual framework outlines a “two-engine” system for optimizing cellular energy: the ketone engine for base-load power and the glucose engine for surge capacity. Researchers propose that ketone metabolism serves as a clean-burning fuel, reducing oxidative stress and enhancing mitochondrial efficiency. Meanwhile, glucose operates as a rapid-response booster engine. This model may inform future metabolic therapies that prioritize ketone-based energy for stable, long-term cellular performance while using glucose strategically for acute demands.

All Articles

Products to Meet You Where You Are on Your Wellness Journey. 

Products to Meet You Where You Are on Your Wellness Journey. 

Products to Meet You Where You Are on Your Wellness Journey. 

If you want to restore your metabolic health, defeat that midday slump or achieve your personal best, Tecton Ketones is launching a range of specifically formulated products to help reach your goals.

If you want to restore your metabolic health, defeat that midday slump or achieve your personal best, Tecton Ketones is launching a range of specifically formulated products to help reach your goals.

If you want to restore your metabolic health, defeat that midday slump or achieve your personal best, Tecton Ketones is launching a range of specifically formulated products to help reach your goals.