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The building blocks of a resilient body. Explore the nutrients Dr. Rob considers when tuning energy, recovery, and long-term health.
Showing all 43 articles
The building blocks of a resilient body. Explore the nutrients Dr. Rob considers when tuning energy, recovery, and long-term health.
Showing all 43 articles
Algal omega-3 is a vegetarian source of the long-chain fatty acids DHA and EPA, produced by cultivating the same marine microalgae that fish eat to accumulate these fats. It offers a fish-free, ocean-friendly way to raise omega-3 status, studied for cardiovascular, brain, and eye health.
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Alpha-lipoic acid is a sulfur-containing compound the body makes in small amounts and uses as a cofactor for energy-producing enzymes. Because it dissolves in both water and fat, it is studied for its role in neutralizing free radicals throughout the cell and in helping regenerate other antioxidants.
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Ashwagandha is a traditional adaptogenic herb whose root is standardized for active compounds called withanolides. It is widely studied for its role in stress resilience, healthy cortisol balance, a calmer nervous system, and more restful, restorative sleep.
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Bacopa monnieri is a traditional Ayurvedic botanical whose active compounds, called bacosides, are studied for their role in memory and learning. Research explores its antioxidant, cholinergic, and adaptogenic actions on the brain, with cognitive effects that appear to build gradually over weeks of consistent use.
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Branched-chain amino acids are three essential amino acids, leucine, isoleucine, and valine, that the body cannot make on its own and must obtain from the diet. They are widely studied for their role in signaling muscle protein synthesis, supporting exercise recovery, and contributing to energy metabolism.
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Calcium is the most abundant mineral in the body and the main building block of bone and teeth. Beyond structure, it acts as a signaling ion essential to nerve conduction, muscle contraction, and blood clotting.
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Choline is an essential nutrient the body uses to build cell membranes, transport fat out of the liver, and make the neurotransmitter acetylcholine. Because most people synthesize only a fraction of what they need, dietary intake and personalized supplementation are frequent points of discussion in an optimization plan.
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Chromium is a trace mineral the body requires in tiny amounts, most often researched for how it appears to influence insulin sensitivity and carbohydrate metabolism. Interest centers on its potential to support healthy glucose handling, though the strength of the evidence varies by population and formulation.
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Coenzyme Q10 is a fat-soluble, vitamin-like compound the body makes and stores in cell membranes, where it carries electrons within the mitochondrial energy chain and acts as an antioxidant. It is studied for its roles in cellular energy production, redox protection, and cardiovascular and metabolic wellness.
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Collagen peptides are short, easily absorbed protein fragments made by breaking down collagen, the body's most abundant structural protein. They are widely studied for their role in supporting skin elasticity, joint comfort, and the connective tissue that holds the body together.
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Creatine is a naturally occurring compound your body makes from amino acids and stores mainly in muscle to help rapidly recycle cellular energy. It is one of the most extensively researched supplements, studied for muscular power and strength and, increasingly, for cognitive support.
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DHA (docosahexaenoic acid) is a long-chain omega-3 fatty acid that is a major structural building block of the brain, retina, and nerve-cell membranes. It is widely studied for its roles in brain and eye health, membrane fluidity, and the body's resolution of inflammation.
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Dietary fiber is the part of plant foods your body cannot fully digest, moving through the gut largely intact to shape digestion and feed beneficial bacteria. It is widely studied for its role in regular bowel function, satiety, healthy blood sugar and cholesterol, and a balanced gut microbiome.
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EPA (eicosapentaenoic acid) is a long-chain omega-3 fatty acid found in fish and marine oils that serves as a building block for the body's inflammation-resolving signaling molecules. It is widely researched for its role in the inflammatory response, cardiovascular biology, and mood, within a plan guided one-on-one by Dr. Rob.
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Folate (vitamin B9) is an essential nutrient the body uses to build and repair DNA, divide cells, and carry single-carbon groups through methylation reactions. Because humans cannot make it, it must come from diet or supplementation and is a frequent focus of a personalized optimization plan.
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Glutathione is a small protein-like molecule the body makes from three amino acids and relies on as its principal intracellular antioxidant. It is widely studied for its role in neutralizing oxidative stress, recycling other antioxidants, and supporting the liver's detoxification pathways.
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Glycine is the smallest amino acid and a major building block of collagen, as well as an inhibitory neurotransmitter in the nervous system. It is widely studied for its role in sleep quality, connective-tissue structure, and healthy metabolic function.
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Iodine is an essential trace mineral the body cannot make and must obtain from diet or supplementation. It is best known as a required building block for the thyroid hormones that help regulate metabolism, growth, and development.
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Iron is an essential trace mineral that carries oxygen through the blood and powers energy production inside cells. It is studied for its central role in red blood cell formation, endurance, and cognitive and immune function.
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L-Arginine is a conditionally essential amino acid the body converts into nitric oxide, a signaling molecule that helps blood vessels relax and widen. It is widely studied for its roles in circulation, vascular function, and protein and hormone physiology within an individualized plan guided one-on-one by Dr. Rob.
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L-Carnitine is a naturally occurring compound derived from the amino acids lysine and methionine that transports long-chain fatty acids into mitochondria, where they are burned for energy. It is widely studied for its roles in fat metabolism, exercise recovery, and cellular energy production within an individualized plan guided one-on-one by Dr. Rob.
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L-Glutamine is the most abundant free amino acid in the body and a preferred fuel for the cells lining the gut and the immune system. It is widely studied for its role in intestinal barrier integrity, tissue recovery, and support during periods of physical stress.
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Magnesium is an essential dietary mineral that acts as a cofactor for hundreds of enzymatic reactions governing energy, muscle, and nerve activity. It is widely studied for its role in sleep quality, muscle relaxation, and healthy nervous-system function.
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Milk thistle is a Mediterranean flowering plant whose seeds yield silymarin, a cluster of flavonolignans best known as silibinin. It is studied for its antioxidant activity in the liver and for how it may support the organ's own protective and repair processes.
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Niacin is an essential water-soluble B vitamin the body converts into NAD and NADP, coenzymes that power hundreds of energy-producing and repair reactions. It is studied for its roles in cellular metabolism, redox balance, and lipid physiology within an individualized plan guided one-on-one by Dr. Rob.
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Omega-3 fish oil supplies EPA and DHA, two long-chain fatty acids the body incorporates into cell membranes and uses to make signaling molecules. It is among the most extensively studied supplements for cardiovascular, cognitive, and whole-body health.
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Panax ginseng is a classical adaptogenic root whose active ginsenosides are studied for how the body responds to stress, fatigue, and mental demand. It is widely researched for its associations with sustained energy, focus, and overall vitality.
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Potassium is an essential mineral and the body's primary intracellular electrolyte, studied for its role in fluid balance, nerve signaling, and healthy blood pressure. It is frequently considered within physician-guided nutrition and cardiovascular-support plans alongside adequate dietary intake.
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Probiotics are live microorganisms that, in adequate amounts, are studied for their role in supporting a balanced gut microbiome. Research explores their contribution to digestion, intestinal barrier function, and the ongoing conversation between the gut and the immune system.
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Resveratrol is a plant-derived polyphenol, found in grapes and red wine, that is studied for its antioxidant activity and its interaction with cellular stress-response pathways. It is one of the most researched compounds in the science of aging, though much of the work remains preclinical.
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Rhodiola rosea is a cold-climate botanical classified as an adaptogen, valued for its salidroside and rosavin constituents. It is widely studied for its role in supporting mental performance during fatigue and helping the body adapt to physical and psychological stress.
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Riboflavin, or vitamin B2, is a water-soluble vitamin the body converts into the coenzymes FMN and FAD. In these forms it is essential to energy metabolism, mitochondrial function, and the regeneration of the body's antioxidant systems.
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Selenium is an essential trace mineral the body incorporates into specialized proteins that anchor several antioxidant and thyroid-related enzymes. It is studied for its role in supporting redox balance, healthy thyroid hormone metabolism, and immune function.
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Taurine is a sulfur-containing amino acid found in high concentrations in the heart, muscle, brain, and retina, where it supports cellular hydration and calcium handling. It has drawn attention in aging and metabolic research, with tissue levels observed to decline over the lifespan.
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Turmeric is a culinary root whose principal active compounds, the curcuminoids, are polyphenols studied for their interaction with the body's inflammatory and antioxidant pathways. Curcumin is among the most heavily researched botanical compounds, though its natural absorption is limited without formulation strategies.
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Vitamin A is a fat-soluble nutrient essential for vision, epithelial tissue integrity, and immune function. It circulates as retinol and preformed retinoids, while plant carotenoids like beta-carotene serve as provitamin precursors the body can convert.
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Vitamin B12 (cobalamin) is a water-soluble, cobalt-containing vitamin the body cannot make on its own. It serves as an essential cofactor for enzymes involved in DNA synthesis, red blood cell formation, and the health of the nervous system.
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Vitamin B6 is a water-soluble vitamin whose active coenzyme form participates in well over a hundred enzyme reactions. It is studied for its central role in amino-acid metabolism, neurotransmitter synthesis, and one-carbon and homocysteine pathways.
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Vitamin C is an essential water-soluble nutrient that the body cannot make on its own and must obtain from diet or supplementation. It is studied for its role as an antioxidant and as a required cofactor for collagen formation, immune function, and iron absorption.
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Vitamin D3 (cholecalciferol) is a fat-soluble vitamin the body converts into an active hormone that helps regulate calcium and supports the immune system. It is one of the most commonly assessed nutrients in physician-guided optimization because status varies widely between individuals.
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Vitamin E is a family of fat-soluble antioxidant compounds that concentrate in cell membranes and lipoproteins. There it is studied for its role in neutralizing free radicals and helping protect polyunsaturated fats from oxidative damage.
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Vitamin K2 is a family of fat-soluble menaquinones that activates proteins governing where calcium is deposited in the body. It is studied for its role in supporting bone mineralization and healthy arterial and soft-tissue calcium handling, often alongside vitamin D.
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Zinc is an essential trace mineral that acts as a cofactor for hundreds of enzymes involved in immune function, wound healing, and cellular repair. It is studied for its role in supporting a balanced immune response and healthy protein and DNA synthesis.
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