


4-PRO-MET Pellets 2mg "legal Psilo"
Fast & discreet shipping
Your order will arrive lightning fast and completely discreetly. No nosy neighbors, no stress.
Sustainability & Responsibility
HappyFlower focuses on environmentally friendly packaging and sustainable farming methods. So you can chill with a clear conscience.
Strong community with over 4,000 customers
Become part of a relaxed community that shares your passion for chilling and enjoying life – at HappyFlower you are not just a customer, but part of the family!
4-Pro-MET Pellets – highest purity for your research
The product is available for pre-order and is expected to be shipped on October 10th.
What are 4-Pro-MET pellets?
Our 4-Pro-MET pellets are among the newest research chemicals in the tryptamine family. Developed exclusively for scientific use , they offer an exciting basis for neurochemical experiments in the laboratory. With their precise dosage and tested purity, the pellets are ideally suited for controlled test series, comparative studies, and methodological research.
Why 4-Pro-MET pellets for your research?
When it comes to precise and reproducible results, every variable counts. Happyflower.io's 4-Pro-MET pellets are designed to deliver maximum transparency and reliability .
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✅ Precisely dosed – 2mg for clear experimental setups
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✅ High purity > 99% – HPLC & NMR tested
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✅ Easy handling thanks to solid pellet shape
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✅ Securely and discreetly packaged for optimal stability
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✅ Certificates of Analysis (COA) available
Typical research areas
4-Pro-MET pellets are primarily tested in the following areas in modern laboratories:
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Neurochemical analyses of serotonin receptors
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Comparative studies within the tryptamine family
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Studies on perception, cognition and attention (in vitro & animal models)
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Pharmacological profiling tests
Quality you can rely on
At Happyflower.io, we rely on GMP-compliant manufacturing and work exclusively with certified synthesis partners. Every batch is carefully tested, so you can count on consistent, documented quality .
Buy 4-Pro-MET pellets – your advantages at Happyflower.io
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🚀 Fast & discreet shipping within 24 hours
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🔐 Neutral packaging & data protection guaranteed
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💳 Flexible payment methods : SEPA, credit card, crypto
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🧪 Certificates & analysis reports available for every batch
Safety & Legal Notice
4-Pro-MET pellets are for research purposes only . Not for human consumption. Please check local laws and regulations before ordering.
A notice:
Our Smartshop products may vary slightly in shape, color, or size, but always retain the same quality, content, and identical effect.
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FAQs
Here you will find all the important information about your order.
Is buying cannabis at Happy Flower legal?
Yes. All products in the Happyflower shop comply with current German laws . We sell exclusively legal cannabinoids, such as PHC flowers, vapes, and THC edibles, which are clearly labeled and lab-tested. No risk, no gray market.
How discreet is the shipping at Happyflower.io?
Very discreet. We ship your order in neutral packaging , without any logo or indication of the contents. Nobody but you will know what's inside the package.
How quickly will I receive my order?
We know you don't like to wait. That's why we usually ship all orders at Happyflower.io within 1 business day – quickly, safely and reliably.
Are the products at Happyflower.io lab-tested?
Yes. Every batch is tested in independent laboratories for purity, safety, and exact THC/CBD content. This means full transparency and always the exact effect we state.
What payment methods does Happyflower.io offer?
You can pay conveniently and securely – by credit card, instant bank transfer or prepayment . All payments are encrypted and completely confidential.
What happens if I am dissatisfied with my order?
Your satisfaction is our top priority. If something isn't right, simply contact our support team – we'll always find a solution.
Why should I buy from Happyflower.io?
Very easy:
- 100% legal & tested products
- Discreet & fast shipping within Germany
- Laboratory reports for full transparency
- Wide selection : from THC gummies (Rainbow, Strawberry, Pineapple, Golden Lemon) to PHC flowers & vapes
- Over 4,000 satisfied customers – Happyflower is a community, not an anonymous platform.
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