Nicotine Bases (NicBase)
USP-grade nicotine intermediary from NicBase. We sell unflavored freebase Nicotine USP base for further formulation directly to adult formulators, compounding professionals and manufacturers in 3, 6, 12, 24 and 100 mg/mL, in PG, VG or 50/50 PG/VG. It is not a finished product; it must be formulated and/or blended before use, and the buyer who formulates it becomes the manufacturer of what they make. Orders ship from the US by USPS in 1–2 business days, with age verification at checkout. Shipping & returns
NicBase is the Delosi Labs line of unflavored freebase nicotine intermediaries. Each strength is made with tobacco-derived Nicotine USP and is available in a USP-grade propylene glycol (PG), vegetable glycerin (VG) or 50/50 PG/VG base. Typical buyer-formulated uses include NRT development, oral sprays, gums, homeopathic preparations, research, and laboratory or industrial formulation.
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3 mg/mL USP Nicotine Base (NicBase) – Freebase Intermediary
Delosi® Labs
$8.39 - $273.29USP-grade nicotine intermediary for further formulation. Not a finished product; must be formulated and/or blended before use. The buyer who formulates it becomes the manufacturer of what they make...NB003$8.39 - $273.29 -
6 mg/mL USP Nicotine Base (NicBase) – Freebase Intermediary
Delosi® Labs
$9.29 - $308.29USP-grade nicotine intermediary for further formulation. Not a finished product; must be formulated and/or blended before use. The buyer who formulates it becomes the manufacturer of what they make...NB006$9.29 - $308.29 -
12 mg/mL USP Nicotine Base (NicBase) – Freebase Intermediary
Delosi® Labs
$10.19 - $336.79USP-grade nicotine intermediary for further formulation. Not a finished product; must be formulated and/or blended before use. The buyer who formulates it becomes the manufacturer of what they make...NB012$10.19 - $336.79 -
24 mg/mL USP Nicotine Base (NicBase) – Freebase Intermediary
Delosi® Labs
$12.99 - $463.89USP-grade nicotine intermediary for further formulation. Not a finished product; must be formulated and/or blended before use. The buyer who formulates it becomes the manufacturer of what they make...NB024$12.99 - $463.89 -
100 mg/mL USP Nicotine Base (NicBase) – Freebase Intermediary
Delosi® Labs
$21.09 - $1,371.09Buy 100 mg/mL Nicotine USP freebase base online from NicBase. Our strongest freebase concentrate, sold directly to adult formulators and manufacturers in PG, VG or 50/50 PG/VG. Ships from the US by...NB100$21.09 - $1,371.09
Key points:
- Freebase nicotine: not paired with an acid. Need a nicotine salt? See NicSalt.
- Carrier options: PG, VG or 50/50 PG/VG for every strength.
- Ingredients: Nicotine USP with USP-grade carriers; kosher, unflavored and tobacco-derived.
- Strength verification: NicBase 100 mg/mL is titration tested. Lower strengths are calculated from a titration-tested 100 mg/mL parent lot.
- Manufacturer: made by Delosi Labs.
Where can I buy liquid nicotine online?
NicBase sells unflavored USP-grade nicotine base online to adult formulators and manufacturers, in 3–100 mg/mL with a PG, VG or 50/50 base. We ship from the US by USPS to the United States and select countries, with age verification at checkout.
What is freebase nicotine?
Freebase nicotine is nicotine in its unprotonated form, without an added acid. NicBase is freebase Nicotine USP in a USP-grade base, so formulators start from a known nicotine concentration.
Which carriers are available for NicBase?
Every NicBase strength is available in PG, VG or a 50/50 PG/VG blend. Choose the carrier on the product page.
What strengths does NicBase come in?
NicBase comes in 3, 6, 12, 24 and 100 mg/mL.
How is NicBase strength verified?
NicBase 100 mg/mL is titration tested. The 3, 6, 12 and 24 mg/mL strengths are calculated from a titration-tested 100 mg/mL parent lot.
Contains nicotine. Keep sealed and store out of reach of children and pets.
Not for sale to minors.
Buyer assumes manufacturer responsibilities for any finished product.
Used to buy from Liquid Nicotine Wholesalers? See our LNW alternative guide.