5.0
Reliable
Same predictable result every time. No surprises.
Dr. Felix W.
Aesthetic Physician · Vienna, AT
Authentic · Lot verified
Allergan · botox
Allergan 100unit
For professional use only
The original onabotulinumtoxinA for cosmetic and therapeutic neurological applications.
4.8· 15 reviews
100% Original
Lot traceable
Cold-chain
Long expiry
Wholesale price · net professional
$97.20$136.08Save 28%
per unit · free shipping · cold-chain included
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4 more items to enable checkoutMOQ 5
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In stock · ships within 24hDHL Express·🇺🇸 United States
Estimated deliveryTuesday Jun 30 – Wednesday Jul 1
We ship to 🇺🇸 United States regularly — current estimates may shift slightly with customs, but in our experience parcels arrive within 4–5 days of you receiving the tracking number. Many happy clinics in United States already buy from us.
100% Original
Authentic manufacturer-sourced units only.
Lot traceable
Lot # verifiable on every box & vial.
Cold-chain
2-8°C refrigerated transport, end-to-end.
Secure payment
3D-Secure encryption + escrow available.
Insured shipping
Full coverage against damage or loss.
Replacement guarantee
Compromised on arrival? Replaced free.
About
What it is.
Allergan 100 Units is a sterile, vacuum-dried formulation of purified botulinum toxin type A. Sourced from Clostridium botulinum, it is indicated for the temporary improvement of moderate to severe facial rhytides. This neuromodulator provides a consistent and well-documented clinical effect.
What it is
A lyophilized powder containing 100 units of onabotulinumtoxinA, human albumin, and sodium chloride. It is a purified neurotoxin complex derived from the bacterium *Clostridium botulinum*. This product must be reconstituted with sterile, preservative-free 0.9% sodium chloride injection prior to administration. The vacuum-dried format ensures protein stability during transport and storage, preserving biological activity until it is prepared for clinical use in aesthetic or therapeutic procedures.
How it works
OnabotulinumtoxinA acts at the neuromuscular junction to inhibit the release of acetylcholine (ACh). By cleaving SNAP-25, a protein essential for the docking and fusion of ACh vesicles with the presynaptic membrane, it blocks neuromuscular transmission. This results in a temporary, localized chemical denervation of the targeted muscle, leading to a reduction in muscular contraction and the subsequent smoothing of overlying dynamic facial lines and wrinkles.
Clinical indications
Indicated for intramuscular injection for the temporary improvement in the appearance of moderate to severe glabellar lines, lateral canthal lines (crow's feet), and forehead lines in adult patients. The injection depth is specifically intramuscular, targeting muscles such as the corrugator, procerus, orbicularis oculi, and frontalis. Precise dosage and injection points are determined by muscle mass and the individual patient's anatomy and presentation.
Why clinicians choose it
Allergan is the original and most extensively studied botulinum toxin type A on the market, supported by decades of clinical research and post-market surveillance. Its predictable onset, consistent potency, and established safety profile make it a preferred choice for practitioners seeking reliable outcomes. The product's diffusion characteristics allow for targeted treatment with minimal spread to adjacent muscles, enhancing the safety and precision of aesthetic results.
Specifications
Technical sheet.
Composition
100 units OnabotulinumtoxinA, 0.5 mg Human Albumin, 0.9 mg Sodium Chloride
Pack contents
One single-use, sterile 100-unit vial
Onset
3-5 days; full effect at 14 days
Duration
Approximately 3-4 months
Injection depth
Intramuscular (IM)
Storage
2-8°C refrigerated
Shelf life
36 months from manufacture
Manufacturer
Allergan Aesthetics (an AbbVie company)
Origin
Ireland
Regulatory
FDA-approved. Other regional approvals may apply.
Authenticity & traceability
Every unit, verifiable.
- Factory-sealed packaging with manufacturer hologram
- Lot number matches across box, vial and insert
- Certificate of Authenticity (COA) included with each lot
- Optional lot verification with the laboratory
Certificate of Authenticity
Allergan 100unit
- Manufacturer
- Allergan
- Lot No.
- DF-LOT-58291
- Expiry
- Q4-2027
- Cold chain
- ✓ Intact
- Seal status
- ✓ Sealed
Shipping & cold chain
From our fridge
to yours.
Refrigerated dispatch
2-8°C reefer packaging with verified temp-log inside.
Insured & tracked
Real-time tracking, full coverage, customs handled.
Free worldwide
Free shipping on every order. 3-7 business days.
Cold-chain commitment · if your shipment arrives compromised, photograph the temp-log on opening — we replace it free, no questions asked.
Reviews
Verified by clinicians.
4.8
15 verified reviews
5★
12
4★
3
3★
0
2★
0
1★
0
Verified
5.0
Top quality 🙌
Sealed perfectly, expiry far out, vials look immaculate.
Beauté Lab
Multi-site clinic · Paris, FR
5.0
Allergan 100unit vs the alternatives
Side-by-side with my previous brand on matched patients — Allergan 100unit held up just as well, at a better price point.
Dr. Liam B.
Aesthetic Physician · Dublin, IE
4.7
Smooth onset 👌
Onset around day 3, full effect by day 10. Patients noticed barely any droop. Reordering.
Dr. Hannah O.
Aesthetic Physician · Copenhagen, DK
4.3
Patients love it
Two patients told me they look 'rested, not frozen'. Best compliment.
Vermilion Clinic
Aesthetic clinic · Brussels, BE
4.2
Allergan 100unit vs the alternatives
Side-by-side with my previous brand on matched patients — Allergan 100unit held up just as well, at a better price point.
Dr. Elena V.
Dermatologist · Milan, IT
Frequently asked
Purchase questions.
Is this authentic?+
We source directly from authorized distributors. All products are guaranteed authentic, sterile, and sealed with verifiable lot numbers and expiration dates.
What is the shelf life on arrival?+
Products are shipped with a minimum of 12 months shelf life remaining, in accordance with industry standards for medical supplies.
How should this be stored?+
Store unopened vials in a refrigerator at 2°C to 8°C (36°F to 46°F). Do not freeze the lyophilized powder.
What is the recommended treatment protocol?+
Reconstitution, dilution, and dosage are indication-specific. Practitioners must refer to the official manufacturer's guidelines and established clinical protocols for detailed instructions.
Are there contraindications?+
Yes. Contraindications include known hypersensitivity to any botulinum toxin preparation or to any of the components in the formulation, and the presence of infection at the proposed injection site(s).
Where do you ship from?+
Most shipments are dispatched from our largest warehouses in South Korea, Europe and Vietnam. We route each order from the closest hub to your destination to minimise transit time and keep the cold chain intact end-to-end.
Where is your company based?+
Discount Fillers is a United States–based company with operational presence in South Korea, Hong Kong, Europe and Vietnam — giving us direct manufacturer relationships and local cold-chain logistics across the regions where most authentic aesthetic supplies originate.
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