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PT-141 LIQUID SPRAY

PT-141 LIQUID SPRAY

(150 MCG / 200 Sprays)


Regular price $139.99
Sale price $139.99 Regular price

Pure Bio Labs PT-141 Spray is a research-grade peptide formulation intended exclusively for scientific studies involving physiological processes such as blood flow modulation and cellular function. Each 30ml bottle is manufactured under strict quality control protocols and rigorously tested for purity and consistency, ensuring a stable and reliable product for controlled experimental use. 


  • FREE Shipping On $100+
  • 250K+ Peptides Delivered
  • USA Made & Sourced

Product Usage

This PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabled as a drug, food or cosmetic.

Storage Instructions

Handling and Storage Tips:

  • Keep peptides cold and away from light once received.
  • For short-term use (days to weeks), refrigeration at 4°C (39°F) is acceptable.
  • Lyophilized peptides are typically stable at room temperature for several weeks, making it suitable for moderate-term storage.
  • For long-term storage (months to years), it’s best to freeze peptides at -80°C (-112°F). Freezing optimally preserves peptide stability for extended periods.

Heat Stability During Transit

We package our temperature-sensitive products to preserve stability throughout transit. Our packaging provides insulation to minimize the effects of heat exposure, so orders remain safe during shipping - including in warmer climates and throughout the summer months.

  • Liquid Sprays: Our liquid peptide sprays, while tolerant to short-term heat, can lose potency if exposed for too long. If delivered in temperatures up to 100°F, they remain stable for up to 6 hours. For conditions exceeding 100°F or with direct sun exposure, we recommend retrieving the package within 1–2 hours to ensure optimal quality.
  • Peptide Vials: All our vial products are lyophilized (freeze-dried) to remain 100% stable for 3–4 months during shipping. Once reconstituted (mixed with bacteriostatic water), peptides must be refrigerated and remain stable for up to 30 days.
COA / HPLC / MS
PT-141 LIQUID SPRAY

$139.99


Customer Reviews

Based on 31 reviews
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(31)
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A
Anonymous
It works

It works great!

A
Anonymous
I

I like

R
R.D.
Five-star recommendation

High satisfaction every time.

M
M.S.
Truly top shelf

Quick turnaround and reliable.

T
T.L.
Best in class

Consistent performance over time.

J
J.M.
My regular peptide supplier

Performs excellently in testing.

M
M.A.
Perfect—highly recommend

Zero complications or delays.

T
T.M.
Delivers for research needs

Quality assurance is evident.

J
J.C.
Very convenient

Seems very effective and convenient to use

R
R.L.
Quality above the rest

Highly recommended source.

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