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Order within --h --m for same day shipping Mon-Fri • Free shipping on orders $250+ • Free Bacteriostatic Water 30ml with $500+ Purchase Order within --h --m for same day shipping Mon-Fri • Free shipping on orders $250+ • Free Bacteriostatic Water 30ml with $500+ Purchase Order within --h --m for same day shipping Mon-Fri • Free shipping on orders $250+ • Free Bacteriostatic Water 30ml with $500+ Purchase Order within --h --m for same day shipping Mon-Fri • Free shipping on orders $250+ • Free Bacteriostatic Water 30ml with $500+ Purchase

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SUNDAY Kit ( L-Glutathione 600mg, NAD+ 500mg) 5% Discount
99%+
Purity
COA Verified — View Report
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Product Usage

For Research Use Only. Not for Human Consumption. Not for use in diagnostic or therapeutic procedures. This product has not been evaluated by the FDA for safety or efficacy. Sold for laboratory research purposes only.

About

SUNDAY Kit ( L-Glutathione 600mg, NAD+ 500mg) 5% Discount

Glutathione (GSH) is a tripeptide composed of glutamine, cysteine, and glycine, and serves as a critical intracellular antioxidant. It plays a pivotal role in cellular defense mechanisms, primarily by neutralizing reactive oxygen species (ROS) and maintaining the redox balance within cells. GSH is fundamental to numerous physiological processes, including detoxification, immune modulation, and maintenance of mitochondrial function. (PMID: 36290682, PMID: 12729581, PMID: 21815068)

NAD+ enhances metabolic health by improving energy production and mitochondrial function, promotes anti-aging by supporting cellular and DNA repair, boosts cognitive function, maintains cardiovascular health, and regulates the immune system to reduce inflammation (PMID: 32694684, PMID: 33353981, PMID: 34530866, PMID: 34843394, PMID: 33384409).

SUNDAY Kit ( L-Glutathione 600mg, NAD+ 500mg) 5% Discount

Original price was: $122.00.Current price is: $115.90.

Choose your quantity Save up to 20%
Quantity
Price / vial
Savings
L-Glutathione 600mg
1 × L-Glutathione 600mg

16 in stock

$65.00
NAD+ 500mg
1 × NAD+ 500mg

83 in stock

$80.00

16 in stock

In Stock
Purchase & earn 116 points.
Purity Guarantee: Every vial is backed by independent Janoshik verification. Not satisfied with your order? Contact us for resolution.
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All Articles And Product Information Provided On This Website Are For Informational And Educational Purposes Only.
The products offered on this website are furnished for in-vitro studies only. In-vitro studies {Latin: in glass) are performed outside of the body. These products are not medicines or drugs and have not been approved by the FDA to prevent, treat or cure any medical condition, ailment or disease. Bodily introduction of any kind into humans or animals is strictly forbidden by law.

Product Usage

For Research Use Only. Not for Human Consumption. Not for use in diagnostic or therapeutic procedures. This product has not been evaluated by the FDA for safety or efficacy. Sold for laboratory research purposes only.

About

SUNDAY Kit ( L-Glutathione 600mg, NAD+ 500mg) 5% Discount

Glutathione (GSH) is a tripeptide composed of glutamine, cysteine, and glycine, and serves as a critical intracellular antioxidant. It plays a pivotal role in cellular defense mechanisms, primarily by neutralizing reactive oxygen species (ROS) and maintaining the redox balance within cells. GSH is fundamental to numerous physiological processes, including detoxification, immune modulation, and maintenance of mitochondrial function. (PMID: 36290682, PMID: 12729581, PMID: 21815068)

NAD+ enhances metabolic health by improving energy production and mitochondrial function, promotes anti-aging by supporting cellular and DNA repair, boosts cognitive function, maintains cardiovascular health, and regulates the immune system to reduce inflammation (PMID: 32694684, PMID: 33353981, PMID: 34530866, PMID: 34843394, PMID: 33384409).

Published Research Applications
Metabolic Pathway Modulation
Dual GIP/GLP-1 receptor agonism on insulinotropic signaling in pancreatic beta-cell models
PMID: 34170647
Adipose Tissue Biology
Lipid metabolism and energy expenditure in in-vitro adipose tissue models
PMID: 35658024
Hepatocyte Research
Hepatic lipid accumulation and NASH-related inflammatory pathways
PMID: 36780086
Cardiovascular Cell Biology
Endothelial function under metabolic stress conditions
PMID: 37840850
Receptor Binding Studies
Dual receptor selectivity and cAMP signaling characterization
PMID: 33186500
Neuroprotection Models
CNS effects and neuroinflammatory marker modulation
PMID: 36878413
6-Test Verification Panel

Most peptide suppliers run one purity test. We run six, then send every batch to Janoshik for independent verification.

HPLC
≥99%
LCMS
Confirmed
Heavy Metals
< LOD
Endotoxin
< 0.5 EU
Sterility
Sterile
AAA
Verified
Life Link Research Most Suppliers
HPLC Purity
LCMS Identity
Heavy Metals (ICP-MS)
Endotoxin (LAL)
Sterility
Amino Acid Analysis
3rd Party (Janoshik)
Common Questions
How is this product tested?
Every batch undergoes our 6-test panel: HPLC purity, LCMS mass confirmation, ICP-MS heavy metals, LAL endotoxin, sterility, and amino acid analysis. Samples are then sent to Janoshik Analytical for independent verification. All COA reports are downloadable from this page.
How should I store it?
Store lyophilized peptide at -20°C. Reconstituted: 2-8°C, use within 14 days. Ships ambient, stable for transit.
How fast do you ship?
Orders by 2 PM PT ship same day via USPS Priority from California. 2-3 business days typical. Free shipping $250+.
What payment methods do you accept?
All major credit cards (Visa, Mastercard, American Express), ACH, and cryptocurrency.

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99%+ purity. 6-test verified. Janoshik-confirmed.

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SUNDAY Kit ( L-Glutathione 600mg, NAD+ 500mg) 5% Discount

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SUNDAY Kit ( L-Glutathione 600mg, NAD+ 500mg) 5% Discount

Original price was: $122.00.Current price is: $115.90.

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