Brain & focus
Choline donors, phosphatidylserine, tyrosine, acetyl-L-carnitine, bacopa, ginkgo, lion’s mane, NADH, PQQ, and NR span neurotransmitter, membrane, cognitive, and cellular-energy pathways.
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L-tyrosine — 1,000 mg
1,000 mg of L-tyrosine per serving. Tyrosine is a precursor to dopamine, norepinephrine, epinephrine, and thyroid hormones and is also incorporated into proteins.
$25.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
L-tyrosine — 500 mg
500 mg of L-tyrosine per serving. Tyrosine is a precursor to dopamine, norepinephrine, epinephrine, and thyroid hormones and is also incorporated into proteins.
$19.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
L-tyrosine — 750 mg
750 mg of L-tyrosine per serving. Tyrosine is a precursor to dopamine, norepinephrine, epinephrine, and thyroid hormones and is also incorporated into proteins.
$21.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Lion’s mane mushroom — 1,000 mg
Provides 1,000 mg of lion’s mane mushroom powder or extract, containing beta-glucans and neuroactive compounds studied in early human research on cognition and mood.
$34.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Lion’s mane mushroom — 2,000 mg
Provides 2,000 mg of lion’s mane mushroom powder or extract, containing beta-glucans and neuroactive compounds studied in early human research on cognition and mood.
$46.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Lion’s mane mushroom — 500 mg
Provides 500 mg of lion’s mane mushroom powder or extract, containing beta-glucans and neuroactive compounds studied in early human research on cognition and mood.
$26.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
NADH — 10 mg
Provides 10 mg of NADH, the reduced form of a coenzyme that transfers electrons during cellular energy production; supplementation for fatigue or cognition has limited evidence.
$35.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
NADH — 20 mg
Provides 20 mg of NADH, the reduced form of a coenzyme that transfers electrons during cellular energy production; supplementation for fatigue or cognition has limited evidence.
$47.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
NADH — 5 mg
Provides 5 mg of NADH, the reduced form of a coenzyme that transfers electrons during cellular energy production; supplementation for fatigue or cognition has limited evidence.
$27.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Nicotinamide riboside (NR) — 100 mg
Provides 100 mg of nicotinamide riboside, a vitamin B3 derivative and NAD precursor that increases NAD-related metabolites in humans; broader clinical benefits remain unproven.
$46.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Nicotinamide riboside (NR) — 300 mg
Provides 300 mg of nicotinamide riboside, a vitamin B3 derivative and NAD precursor that increases NAD-related metabolites in humans; broader clinical benefits remain unproven.
$65.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Nicotinamide riboside (NR) — 500 mg
Provides 500 mg of nicotinamide riboside, a vitamin B3 derivative and NAD precursor that increases NAD-related metabolites in humans; broader clinical benefits remain unproven.
$81.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded
