TITTS® Daily Nourishment Replacement Capsules

Hormone-like regulator of immune function, bone health, and metabolic signaling.

Indoor lifestyles, sunscreen use, and latitude dramatically reduce sun-derived vitamin D.

~250% RDA approximates natural sun exposure for modern individuals without approaching toxicity.

Directs calcium into bones and away from arteries.

Low intake of fermented foods and grass-fed dairy has nearly eliminated K2 from modern diets.

Matches amounts shown to activate osteocalcin and MGP without excess.

Thiamine is essential for converting carbohydrates into usable cellular energy and for proper nerve signaling.

Modern diets rely heavily on refined grains, which have most thiamine removed. Chronic stress and high carbohydrate intake also increase thiamine demand.

5 mg provides ~400% RDA to compensate for low dietary density and increased metabolic demand without approaching pharmacologic levels.

Riboflavin supports mitochondrial energy production and is required to activate other B vitamins.

Riboflavin content has declined in vegetables due to soil depletion and rapid crop growth. Many people also consume fewer dairy and organ foods.

Supra-RDA ensures adequate cellular activation of energy pathways and supports antioxidant recycling in a higher-stress modern environment.

Supports cellular energy (NAD/NADH), DNA repair, and metabolic regulation.

Although enriched grains provide some niacin, organic and whole-food diets often avoid fortified foods. Chronic inflammation increases NAD turnover.

Set at ~100% RDA to replace baseline needs without flushing or excessive methyl demand.

Required for coenzyme A production, fatty acid metabolism, and adrenal hormone synthesis.

Food processing and long storage reduce pantothenic acid content. Chronic stress increases adrenal utilization.

2× AI reflects higher stress load and modern energy demands while remaining physiologically conservative.

Involved in neurotransmitter synthesis, amino acid metabolism, and magnesium utilization.

Refined foods remove B6, and high protein intake increases B6 requirements. Some people have impaired conversion to the active form.

~300% RDA ensures functional sufficiency, especially for nervous system support, without approaching neurotoxic ranges.

Supports fat metabolism, glucose regulation, and keratin production (skin, hair, nails).

Modern hygiene and antibiotics reduce biotin-producing gut bacteria. Egg avoidance also lowers intake.

Matches AI to restore baseline levels without unnecessary excess.

Critical for DNA synthesis, methylation, and detoxification pathways.

Soil depletion and elevated CO₂ reduce folate in plants. Many people avoid fortified grains, and environmental toxins increase folate demand.

100% RDA using the bioactive form ensures adequacy without masking B12 deficiency or overmethylation risk.

Supports nervous system integrity, red blood cell formation, and methylation.

B12 absorption is inherently poor and further impaired by low stomach acid, stress, aging, and sanitized food systems.

Although ~4000% RDA on paper, this dose compensates for <2–3% absorption and reliably delivers physiologic needs without toxicity risk.

Antioxidant, collagen synthesis, immune defense, adrenal support.

Modern produce contains significantly less vitamin C than historical equivalents. Pollution and stress increase turnover.

~3× RDA restores plasma saturation closer to ancestral intake levels without GI irritation.

Required for thyroid hormone production and metabolic rate regulation.

Soil iodine depletion, non-iodized salt use, and reduced seafood intake have reintroduced deficiency risk.

100% RDA replaces what modern diets often lack without exceeding safe upper ranges.

Supports thyroid hormone conversion, antioxidant enzymes, and mercury detoxification.

Selenium content depends on soil, which is uneven globally. Mercury exposure increases selenium demand.

~180% RDA ensures functional sufficiency in the presence of environmental toxins while remaining well below toxicity thresholds.

Improves insulin sensitivity and glucose metabolism.

Refined carbohydrates increase chromium excretion, and modern diets lack whole grains and organ meats.

Matches male AI and exceeds female AI to account for higher glycemic load in modern diets.

Supports enzymes involved in sulfur amino acid metabolism and detoxification.

Lower legume intake and depleted soils reduce exposure.

100% RDA restores baseline enzymatic function.

Supports bone formation, antioxidant enzymes, and connective tissue.

Refined grains and depleted soils reduce intake.

Near AI range to support connective tissue without risking accumulation.

Supports bone health, hormone regulation, and vitamin D utilization.

Fruit and soil boron content has declined; modern intake is often <1 mg/day.

Matches estimated ancestral intake and improves mineral metabolism.