Products Description
Tianeptine Sulfate Powder is a high-quality supplement crafted to enhance cognitive function, reduce stress, and improve mental clarity, supporting overall emotional and brain health.

Key Features of Tianeptine Sulfate
Mood Support & Balance
Tianeptine Sulfate Powder works to keep your mood in check by balancing serotonin levels in the brain.
It helps soothe feelings of anxiety and stress, promoting a sense of calm and emotional stability. Unlike standard antidepressants, it increases serotonin uptake, which leads to a more balanced and uplifted mood.
Boosts Cognitive Function
Alongside supporting your emotional health, Tianeptine Sulfate also enhances mental performance. Whether you're studying, working, or just need to stay sharp, this supplement helps boost focus, memory, and clarity, helping you stay on top of your tasks with ease.
Reduces Stress & Tension
Known for its calming properties, Tianeptine Sulfate is effective at reducing stress and easing tension. It's the perfect ally when you're under pressure, keeping you focused and calm no matter the situation. It naturally supports your body's ability to handle stress, so you can keep moving forward without feeling overwhelmed.
Protects Brain Health
Tianeptine Sulfate Powder has protective qualities that help safeguard your brain cells from damage caused by oxidative stress.
It contributes to long-term cognitive health, supporting your brain's function and resilience over time.

How Tianeptine Sulfate Powder Works?
Tianeptine Sulfate Powder works by regulating serotonin levels and improving overall brain function. Unlike typical antidepressants, Tianeptine helps to increase serotonin uptake, rather than inhibiting it. This unique mechanism supports mood stabilization and can help alleviate symptoms of anxiety, depression, and mental fatigue. By improving mental clarity and focus, Tianeptine Sulfate allows you to stay sharp and perform at your best.

Why Choose Our Tianeptine Sulfate Powder from the U.S. Warehouse?
Fast Delivery within the U.S.
Our Tianeptine Sulfate Powder is stocked and shipped from our U.S.-based warehouse, ensuring quick and reliable delivery across the country. Say goodbye to long wait times and international shipping delays. Your product arrives faster, so you can start experiencing its benefits sooner.
No Customs Delays
Enjoy a smooth and hassle-free shopping experience with no customs clearance or international shipping delays. With everything shipped locally from the U.S., you avoid unexpected costs and long waiting times.
Reliable Customer Service
Being based in the U.S. allows us to offer superior customer service, with faster response times and dedicated support to assist with any questions or issues you might have about your order.

Other Forms
Our sulfate can be made into capsules and is available for customization to meet your specific needs.
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Specification: 12.5mg/caps, 30 caps/bottles 50mg/caps, 30 caps/bottles 100mg/caps, 30 caps/bottles 350mg/caps, 30 caps/bottles Support OEM |
Quality Control
1.Physical and Chemical Specifications
The quality control process begins with verifying the basic identity and physical properties of the compound.
| Parameter | Specification | Testing Method |
|---|---|---|
| Appearance | White to off-white crystalline powder | Visual inspection |
| Identification | 1HNMR conforms to structure; positive sulfate reaction | NMR / Chemical reaction |
| Solubility | Soluble in DMF; insoluble in water and dichloromethane | Solubility test |
| Molecular Formula | C₂₁H₂₇ClN₂O₈S₂ | / |
| Molecular Weight | 535.02 - 1008.01 (depending on hydration state) | / |
The sulfate salt form is notably more stable than the sodium salt, which is known to be reactive to both atmospheric moisture and light. Tianeptine sulfate does not absorb water from the air and therefore does not clump.
2.Purity and Assay
Purity is the most critical quality attribute for Tianeptine Sulfate powder.
| Parameter | Standard Specification | Typical Result |
|---|---|---|
| Assay (HPLC) | 98.0% - 101.0% (on anhydrous basis) | 98.59% - 99.56% |
| Purity (HPLC) | >98.5% - 99.9% | Up to 99.9% |
Testing Methodology: High-Performance Liquid Chromatography (HPLC) is the standard method for purity determination. Some suppliers also utilize UV spectrophotometry as an additional quality check.
3.Impurity and Residual Solvent Control
Strict limits are placed on impurities and residual solvents to ensure product safety and quality.
| Parameter | Specification | Typical Result |
|---|---|---|
| Related Substances - Single Impurity | ≤0.1% - 0.2% | <0.05% - 0.08% |
| Related Substances - Total Impurities | ≤0.4% - 0.5% | 0.12% - 0.37% |
| Residual Solvents | ||
| ┗ Dichloromethane | ≤0.06% | 0.001% - 0.02% |
| ┗ Ethanol | ≤0.5% | 0.01% - 0.06% |
| ┗ Acetonitrile | ≤0.041% | 0.005% or ND |
| ┗ Triethylamine | ≤0.032% | ND |
| Residue on Ignition | ≤0.1% | 0.04% |
| Heavy Metals | ≤10 ppm | <10 ppm |
"ND" indicates "Not Detected" .
4. Water Content
Tianeptine sulfate is non-hygroscopic, but controlling moisture remains important for long-term stability.
| Parameter | Specification | Typical Result |
|---|---|---|
| Water Content | ≤5.0% | 2.11% - 3.65% |
The low water content (typically 2-4%) contributes to the product's excellent stability profile .
5.Typical Certificate of Analysis (COA)
A comprehensive COA for Tianeptine Sulfate includes all the parameters discussed above. Below is a consolidated example based on industry standards:
| Test Item | Specification | Result |
|---|---|---|
| Description | White to off-white powder | Conforms |
| Identification (NMR) | Conforms to structure | Conforms |
| Identification (Sulfate) | Positive reaction | Conforms |
| Solubility | Soluble in DMF; insoluble in water/dichloromethane | Conforms |
| Assay (HPLC) | 98.0% - 101.0% | 99.30% |
| Water Content | ≤5.0% | 2.11% |
| Single Impurity | ≤0.1% | <0.05% |
| Total Impurities | ≤0.4% | 0.12% |
| Residual Solvents | Meet EP8.0 standards | Conforms |
| Heavy Metals | ≤10 ppm | <10 ppm |
| Residue on Ignition | ≤0.1% | 0.04% |
The quality control of Tianeptine Sulfate Powder is mainly achieved through methods such as HPLC and NMR, which strictly test indicators such as purity, impurities, moisture, heavy metals and residual solvents to ensure that the product has high purity, low impurities and good stability.
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