SKU: 29201884201

SwissChems -Tamoxifen

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Description

SwissChems -TamoxifenSwissChems Tamoxifen (20mg) Selective Estrogen Receptor Modulator Research Compound Tamoxifen is a non steroidal Selective Estrogen Receptor Modulator (SERM) extensively utilized in biochemical and pharmacological research focused on estrogen receptor signaling, endocrine regulation, and tissue specific receptor modulation. Its well characterized dual activityacting as both an estrogen receptor antagonist and agonist depending on tissue typehas made

SwissChems Tamoxifen (20mg) – Selective Estrogen Receptor Modulator Research Compound

Tamoxifen is a non-steroidal Selective Estrogen Receptor Modulator (SERM) extensively utilized in biochemical and pharmacological research focused on estrogen receptor signaling, endocrine regulation, and tissue-specific receptor modulation. Its well-characterized dual activity—acting as both an estrogen receptor antagonist and agonist depending on tissue type—has made it a cornerstone compound in advanced receptor research.

SwissChems Tamoxifen (20mg/capsule), 60 Capsules is produced exclusively for laboratory and investigational use, supporting controlled studies into estrogen receptor interactions, hormonal feedback systems, and gene expression pathways.

Mechanism of Action: Tissue-Selective Estrogen Receptor Modulation
Tamoxifen binds to estrogen receptors (ER) and modulates their activity in a tissue-dependent manner, inhibiting or activating estrogenic signaling based on cellular context.

  • Selective ER modulation: Antagonist in some tissues, agonist in others
  • Estrogen signaling regulation: Alters receptor-mediated transcriptional activity
  • Non-steroidal compound: Structurally distinct from endogenous estrogens
  • Gene expression effects: Influences estrogen-responsive cellular pathways

Primary Research Applications
Tamoxifen is widely used in research models exploring endocrine balance, receptor dynamics, and hormone-dependent cellular processes.

  • Estrogen receptor binding and signaling pathway studies
  • Endocrine system regulation and feedback loop research
  • Gene expression analysis in estrogen-sensitive tissues
  • Comparative SERM profiling and receptor selectivity studies
  • Cellular proliferation and differentiation models

Tamoxifen Compared to Other SERMs
In comparative studies, Tamoxifen is frequently used as a reference compound due to its extensive research history and well-documented receptor activity profile.

  • Established benchmark in SERM research
  • Tissue-selective modulation compared to other SERMs
  • Exhibits both inhibitory and stimulatory receptor effects

Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 60
Tamoxifen: 20mg
Daily Value not established.

Storage
Store in a cool, dry place away from direct light. Protect from heat, moisture, and environmental fluctuations.

Quality & Research Integrity
SwissChems Tamoxifen is manufactured with strict analytical standards to ensure purity, consistency, and reliability in laboratory environments.

  • ≥99% purity (HPLC verified)
  • Mass Spectrometry (MS) confirmed molecular identity
  • Batch-tested for consistency and reproducibility
  • Produced exclusively for research use

Handling & Laboratory Guidelines
To preserve compound stability and ensure reproducible data, proper handling procedures should be followed.

  • Store under controlled environmental conditions
  • Avoid exposure to excessive heat, light, or humidity
  • Use calibrated laboratory instruments for measurement
  • Maintain consistent experimental conditions

Technical Specifications
Product Name: Tamoxifen (20mg/capsule), 60 Capsules
Purity: ≥99% (HPLC Verified)
Verification: Mass Spectrometry (MS) Confirmed
Formulation: Encapsulated compound
Storage: Cool, dry environment
Research Category: Advanced Research Compounds

Quality Assurance
Each batch undergoes rigorous testing using High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) to confirm purity, structural integrity, and absence of contaminants. Certificates of Analysis (COA) are available to ensure transparency and research-grade quality.

Intended Use & Compliance Notice
This product is intended strictly for qualified researchers and laboratory professionals.

Not Intended For:

  • Human consumption or self-administration
  • Dietary supplementation or performance enhancement
  • Medical, therapeutic, or veterinary use
  • Recreational or non-research purposes

Legal & Research Disclaimer
FOR RESEARCH PURPOSES ONLY. This product is not approved by the FDA for human consumption, medical use, or dietary supplementation. It is not intended to diagnose, treat, cure, or prevent any disease.

By purchasing, you acknowledge that this compound is intended solely for legitimate laboratory research and agree to comply with all applicable laws and regulations. SwissChems assumes no liability for misuse or application outside of its intended research scope.

 
 
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SKU: 29201884201

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Big o
Bozeman, US
★★★★★ 5
Fits good
Color: White, Size: XX-Large
The fit is very good, doesn’t feel irregular. Nice comfy fit and feel.
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Reviewed in the United States on April 6, 2026
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ANDIE
Waukegan, US
★★★★★ 5
Finally boy shorts done right
Color: (6 Pack) Brown and Pink, Size: 5X-Large
So am going to be one of those, cause I do wished I had one of these reviews to fall on. First off, I am extremely picky about my panties. I am a large person. So comfort is a necessity. I have to have stretch, but also they have to be tight enough to not move or show things. I like longer legs, stretch, and seamless silky soft material. After YEARS of hunting, I did find some perfect ones from a big brand (Aerie) which are wildly overpriced at $23 per PAIR! Found these and they are perfect. Only difference is these have the thin waistband and the Aerie has the wide yoga waistband. I love these so much I bought 6 packs because I know how hard it’s to find the perfect boy shorts for larger women. Smooth, comfortable, seamless, long, and affordable! I did have to size up 2 sizes. In the other brand a xxxl is perfect.. I got a 5x in these. Probably could have went with the 4x but the 5x gives comfort. Im so glad I did find these.
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Reviewed in the United States on April 27, 2026
A
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Amazon Customer
Chelsea, US
★★★★★ 5
The underwear of all underwear!
Color: (3 Pack) Leopard Print, Size: X-Large
These have quickly become my favorite underwear and even my go-to shorts for lounging around the house. They’re incredibly comfortable and don’t dig in or roll down like so many others I’ve tried. The fit stays in place, and the fabric has a smooth, silky feel that’s really nice against the skin. They’re comfortable enough to wear all day and have held up well so far. I’d definitely recommend them if you’re looking for something soft, comfortable, and easy to wear
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Reviewed in the United States on January 30, 2026
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Karen Boyd
West Palm Beach, US
★★★★★ 5
Most comfortable panty!
Color: (6 Pack) Neutral, Size: XX-Large
When I saw them I was skeptical about the size I should order. At 225 lbs with a blessed backside, a 1X did not seem like the way to go, so I ordered a XXL. That was definitely a good choice. They fit comfortably well with a little breathing room. Love them!
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Reviewed in the United States on May 3, 2026
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Arlene I.
Fort Morgan, US
★★★★★ 3
Just okay, not a fan
Color: (6 Pack) 2-black 2-beige 2-white, Size: Medium
These run a bit large and are very stretchy. They are comfortable with zero tummy/hip support. I’ll wear them in certain circumstances, but would probably not purchase again. I don’t recommend.
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Reviewed in the United States on May 22, 2026

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