-25% on everything – until October 31Free shipping on orders of $99 or more
Biotech Peptides

Product Usage: This product is intended for research purposes only.

All product information available on this website is for educational purposes only. Any form of bodily introduction into humans or animals is strictly prohibited by law. This product should only be handled by licensed and qualified professionals. It is not a drug, food, or cosmetic, and must not be misbranded, misused, or mislabeled as such.

MASSMED 400 (Mass Complex 400mg/ml, 10ml)

Active Compound: Mass Blend 400 (Test Enanthate + Deca + Boldenone) | Strength: 400mg/ml | Packaging: 10ml Vial (Injectable Oil) | Half-Life: 10-14 days

Quantity
Original price was: $35.00.Current price is: $26.25.
Same Trusted Formula. Fresh New Look.

During our packaging transition, you may receive products with either our previous or updated label. Rest assured, the formulation, purity and quality remain exactly the same as per our standards.

Accepted Payment Methods
  • Credit card
  • Bank transfer (instant SEPA)
  • Bank transfer (ACH)
  • Wise
  • Revolut
  • Zelle
  • Remitly
  • Western Union
  • Chime
  • Others

-25% on everything – until October 31
25% off regular prices, replacing other product sales. Only the crypto payment discount can be combined.

Shipping

Same-day shipping on USA orders placed before 12PM EST.

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Returns

30-day hassle-free returns on unopened products.

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Lab Tested

Every batch is tested for purity, potency and quality.

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Support

Have a question? Chat with us on Telegram.

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Properties

Active Compound:Mass Blend 400 (Test Enanthate + Deca + Boldenone)
Standard Dosage / Strength:400mg/ml
Packaging / Format:10ml Vial (Injectable Oil)
Pharmacological Class:Bulking Blend
Estimated Half-Life:10-14 days
Quality Standard:Pharmaceutical / Laboratory Grade (≥98% Assay)

The exact blend in the MASSMED 400 blend is as follows:

250mg Testosterone Enanthate
150mg Nandrolone Decanoate

Customer Reviews (5)

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★★★★★ ★★★★★
Verified Buyer
gandotras

Did an order 4 weeks ago for myself and a friend of mine. Received it in 2 weeks faster than I aniticipated. this was the first time I ordered Biotech Peptides brand for my friend and after using the Deca after 2 weeks, he cannot believe his strength is over the roof... I am extremely pleased with all the gear that carries.. Loyal customer since 2019. Customer serv

★★★★★ ★★★★★
Verified Buyer
golani13

i LOVE . never any issues with shipping and their gear is always top notch i've ordered many products from them and all of them are FIRE. i recently ordered some t3 and it was amazing i used it for 6 weeks; increased hunger, fat loss, etc. never had any issues, so i never needed support but i'm sure it's top notch. speed i live in israel, TA is 10-14 days from the day i

★★★★★ ★★★★★
Verified Buyer
brant.car01130906

MY DUDES, I just wanted to say that everyone at Biotech Peptides has been awesome so far especially people from the domestic side.... very responsive and are down to guide you through any questions you may have ... and as far as shipping my package got to me 5 days before it was scheduled to... Which is awesome.... I placed my 2nd order which is coming from the inte

★★★★★ ★★★★★
Verified Buyer
Walter F.

this product delivered as hoped.

★★★★★ ★★★★★
Verified Buyer
R.D.

Outstanding experience with the support team and it's an exceptionally pure batch. A trustworthy supplier. Highly consistent test results.