Free shipping on research orders over $150Every batch third-party tested — 99%+ purity guaranteedOrders processed within 0–2 business days · Discreet packagingFree shipping on research orders over $150Every batch third-party tested — 99%+ purity guaranteedOrders processed within 0–2 business days · Discreet packaging
Research season15% off site-wideRESEARCH15
Kestra

RESEARCH BOX

Pick any 4. Save 40%.

Choose 4 different compounds and every vial in the box is 40% off retail, with free 2-day delivery. A one-time order — there is no subscription and nothing to cancel.

  • Four different compounds, one price — 40% off every vial in the box.
  • A one-time order. Nothing recurs, nothing renews, and there is no agreement to cancel.
  • Free 2-day delivery, with adult signature required on arrival.
  • Build a new box whenever you want one; the selection is not locked to a previous order.

Why this is not called a subscription. We do not yet run recurring billing, so we will not describe a one-time charge as a monthly plan. You get the same 40% every time you build a box; what you do not get is an agreement you have to remember to cancel. When recurring ordering is available we will offer it as an explicit choice.

Build your box

Choose 4 different compounds. Each slot is priced at that compound's smallest vial; mix strengths on the product pages or in a volume order instead.

All the research peptides you need, with peace of mind.

Research updates, new-batch COAs and member pricing — subscribe from the footer, or start browsing the catalog.