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4.9/5 from 2,400+ verified researchers

≥99% purity — HPLC + mass spec

Endotoxin tested · sterility verified

GABA + Histidine + L-Theanine + Taurine + Melatonin — research use only

GABA + Histidine + L-Theanine + Taurine + Melatonin

Third-party tested

A calming amino-acid specialty blend supplied ready to use as a 10 mL solution: GABA 100 mg, histidine 100 mg, L-theanine 50 mg, taurine 100 mg and melatonin 2 mg, with lidocaine 0.2%. Nothing to reconstitute — the vial ships as a finished solution.

99.9% PurityResearch GradeThird-Party Tested

$110.00/ 10 mL · USD

Volume pricingApplied automatically at checkout
QuantityPer unitYou save
3–4 units$102.30−7%
5–9 units$97.90−11%
10+ units$92.40−16%

Add 2 more to save 7% on every unit.

1
SKU CALM-BLEND-10ML

The Purity Guarantee

Verified ≥99% by HPLC & mass spectrometry, third-party tested, with a lot-matched Certificate of Analysis on every vial.

Swiss-made API. Active peptide ingredient sourced from Bachem — Bubendorf, Switzerland.

  • Ships same day on orders placed by 2PM EST
  • Shipping is calculated at checkout from your order weight and destination. We ship across the US and to Canada.
  • All sales are final. No items can be returned — including unopened vials — for sterility and chain-of-custody reasons. Damaged or misdelivered orders are replaced at our cost.
  • View this product's Certificate of Analysis

For laboratory and research use only.

Background

Each component in this blend is a well-characterised amino acid, amino-acid derivative or indoleamine that appears widely in neurochemistry and sleep-cycle literature. Combining them in a single pre-mixed fill lets a laboratory work from one lot and one concentration record instead of preparing several stock solutions.

Handling & storage

Supplied as a ready-to-use solution in a sealed 10 mL amber vial — no reconstitution step is required. Keep refrigerated at 2-8°C, protect from light, and do not freeze.

Documentation

Each fill is released as its own lot against concentration, sterility, endotoxin and heavy-metal testing, with the lot and batch printed on the vial label.

What's in the vial

  • GABA 100 mgGamma-aminobutyric acid, the principal inhibitory neurotransmitter studied in central nervous system models.
  • Histidine 100 mgEssential amino acid and precursor in histamine metabolism.
  • L-Theanine 50 mgGlutamate-analogue amino acid characterised in tea leaf and studied alongside GABAergic signalling.
  • Taurine 100 mgSulfonic amino acid involved in osmoregulation and membrane-stability research.
  • Melatonin 2 mgIndoleamine studied as a circadian-signalling reference compound.
  • Lidocaine 0.2%Included in the formulation matrix at 0.2% as a local anaesthetic excipient.

Supplied as part of the Wellness Specialty Blends line. Material is released only after identity and purity are confirmed for the specific lot being shipped.

For Research Use Only. Not for human or veterinary use, not a drug, food or cosmetic, and not for diagnostic or therapeutic application. Sold exclusively to qualified researchers and laboratory professionals.

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All products supplied by Becker Global Labs are intended for laboratory research use only and are not drugs, foods, cosmetics, or medical devices.