PRICES WE FOUND ON SELLER WEBSITES
A clearer view of provider prices.
Explore published product prices, package details, stock claims and source freshness across the provider index.
How comparisons work · 61/88 sellers checked
We show prices listed by sellers. Shipping, tax and codes with special rules are not included. A lower price does not prove what is in a product, that it is safe, or that it is approved for sale. To find the lowest price, we compare at least two sellers. The compound, amount, pack size, product type and currency must match. Each price must be checked within 72 hours and listed as in stock. Products from different stores take turns in the list. Paid ads do not change price comparisons.
Peptide Vendor · Not yet reviewed
Thymosin Alpha-1 – 5mg*10vials $121
- Listed amount
- 5 mgAmount basis unclear
- Pack size
- 10Not stated
See all pack facts
- Amount listed
- 5 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- 10Not stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- USD 12.10
- Price per milligram (mg)
- Not listed or not clear
5mg × 10 · Not in the lowest-price ranking: pack details do not match
Checked Oct 20, 2026 · Checked within 72 hours · Listed in stock
ReVICO Labs · Not yet reviewed
Thymosin Alpha-1 (5mg)
- Listed amount
- 5 mgAmount basis unclear
- Pack size
- Unknownpowder
See all pack facts
- Amount listed
- 5 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- Unknownpowder
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
5mg · powder · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Not used to find the lowest price · Listed in stock
Performance Peptides Canada · Not yet reviewed
Thymosin Alpha-1 Research Peptide | Biovantage Labs
- Listed amount
- Not statedAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- Not statedWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
Pack details not clear · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
Canada Peptide Supply · Not yet reviewed
Thymosin Alpha-1
- Listed amount
- Not statedAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- Not statedWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
Pack details not clear · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Not used to find the lowest price · Listed in stock
Ronin Peptides · Not yet reviewed
Thymosin Alpha-1 10mg
- Listed amount
- 10 mgAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- 10 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
10mg · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Not used to find the lowest price · Listed in stock
Vialcrest · Not yet reviewed
Thymosin Alpha-1 10mg
- Listed amount
- 10 mgAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- 10 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
10mg · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Not used to find the lowest price · Listed in stock
Peptide Source Canada · Not yet reviewed
Thymosin Alpha-1 5mg – Immune system optimization ( Quantitative and qualitative analysis second image)
- Listed amount
- 5 mgAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- 5 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
5mg · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
VPeptide · Not yet reviewed
Thymosin Alpha-1 — 10mg | TA1 Thymic Peptide
- Listed amount
- 10 mgAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- 10 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
10mg · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Not used to find the lowest price · Listed in stock
Polar Peptides · Not yet reviewed
Thymosin Alpha-1
- Listed amount
- Not statedAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- Not statedWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
Pack details not clear · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Not used to find the lowest price · Listed in stock
Great Northern Peptides · Not yet reviewed
Thymosin Alpha-1 10mg
- Listed amount
- 10 mgAmount basis unclear
- Pack size
- Unknownpowder
See all pack facts
- Amount listed
- 10 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- Unknownpowder
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
10mg · powder · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
Core Peptides Canada · Not yet reviewed
Thymosin Alpha-1 (5mg / 10mg)
- Listed amount
- Not statedAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- Not statedWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
Pack details not clear · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Not used to find the lowest price · Listed in stock
Reviv Peptides · Not yet reviewed
Thymosin Alpha-1 – 10MG
- Listed amount
- 10 mgAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- 10 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
10mg · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
Pure Peptides Canada · Not yet reviewed
Thymosin Alpha-1
- Listed amount
- Not statedAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- Not statedWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
Pack details not clear · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Not used to find the lowest price · Listed in stock
ReviveLab · Not yet reviewed
Thymosin Alpha-1
- Listed amount
- Not statedAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- Not statedWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
Pack details not clear · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
PeptideStacks · Not yet reviewed
Thymosin Alpha-1
- Listed amount
- Not statedAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- Not statedWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
Pack details not clear · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Not used to find the lowest price · Listed out of stock
NexPept · Not yet reviewed
Thymosin Alpha-1 5MG
- Listed amount
- 5 mgAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- 5 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
5mg · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
Ambros Labs · Not yet reviewed
Thymosin Alpha-1
- Listed amount
- Not statedAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- Not statedWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
Pack details not clear · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
Edmonton Peptides · Not yet reviewed
Thymosin Alpha-1 — Vial / 5mg
- Listed amount
- 5 mgAmount basis unclear
- Pack size
- Unknownpowder
See all pack facts
- Amount listed
- 5 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- Unknownpowder
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
5mg · powder · Not in the lowest-price ranking: pack details do not match
Seller’s listed regular price: CAD 90.00
Checked Oct 22, 2026 · Checked within 72 hours · Listed out of stock
Peptigo · Not yet reviewed
Thymosin Alpha-1 5mg
- Listed amount
- 5 mgAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- 5 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
5mg · Not in the lowest-price ranking: pack details do not match
Seller’s listed regular price: CAD 90.00
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
Peptide Vendor · Not yet reviewed
Thymosin Alpha-1 – 10mg*10vials $198
- Listed amount
- 10 mgAmount basis unclear
- Pack size
- 10Not stated
See all pack facts
- Amount listed
- 10 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- 10Not stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- USD 19.80
- Price per milligram (mg)
- Not listed or not clear
10mg × 10 · Not in the lowest-price ranking: pack details do not match
Checked Oct 20, 2026 · Checked within 72 hours · Listed in stock
Performance Peptides Canada · Not yet reviewed
Thymosin Alpha-1 | Immunomodulatory Thymic Peptide
- Listed amount
- Not statedAmount basis unclear
- Pack size
- UnknownNot stated
See all pack facts
- Amount listed
- Not statedWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- UnknownNot stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
Pack details not clear · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
Edmonton Peptides · Not yet reviewed
Thymosin Alpha-1 — Vial / 10mg
- Listed amount
- 10 mgAmount basis unclear
- Pack size
- Unknownpowder
See all pack facts
- Amount listed
- 10 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- Unknownpowder
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- Not listed or not clear
- Price per milligram (mg)
- Not listed or not clear
10mg · powder · Not in the lowest-price ranking: pack details do not match
Seller’s listed regular price: CAD 115.00
Checked Oct 22, 2026 · Checked within 72 hours · Listed out of stock
Peptide Vendor · Not yet reviewed
Thymosin Alpha-1 – 10mg*10vials $257.40
- Listed amount
- 10 mgAmount basis unclear
- Pack size
- 10Not stated
See all pack facts
- Amount listed
- 10 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- 10Not stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- USD 25.74
- Price per milligram (mg)
- Not listed or not clear
10mg × 10 · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
Peptide Vendor · Not yet reviewed
Thymosin Alpha-1 – 5mg*10vials $157.30
- Listed amount
- 5 mgAmount basis unclear
- Pack size
- 10Not stated
See all pack facts
- Amount listed
- 5 mgWe cannot tell if this amount is for one item or the whole pack
- Items in the pack
- 10Not stated
- Total amount in the pack
- UnknownCalculated only when the seller gives clear amounts
- Price per item
- USD 15.73
- Price per milligram (mg)
- Not listed or not clear
5mg × 10 · Not in the lowest-price ranking: pack details do not match
Checked Oct 22, 2026 · Checked within 72 hours · Listed in stock
Site checks — including sites we could not read
Some sites do not let us read their product lists. A failed or partly complete check does not mean products are out of stock. You can still see past prices.
AMP Peptides CanadaProduct list saved · 76 products · Oct 22, 2026
Absolute PeptidesProduct list saved · 24 products · Oct 22, 2026
Advance PeptidesProduct list saved · 48 products · Oct 22, 2026
Ambros LabsProduct list saved · 29 products · Oct 22, 2026
AminoPeptidesProduct list saved · 73 products · Oct 22, 2026
Anglo PeptidesSite blocked the check · 0 products
Biocore PeptidesProduct list saved · 131 products · Oct 22, 2026
BlueNex LabsCheck did not work · 0 products
Canada Peptide SupplyProduct list saved · 45 products · Oct 22, 2026
Canada Research LabsCheck did not work · 0 products
Canadian PepsProduct list saved · 58 products · Oct 22, 2026
Canadian Peptide SupplyProduct list saved · 4 products · Oct 22, 2026
Carbon-12 LabsPart of the list saved · 24 products · Oct 22, 2026
Compound PlugPart of the list saved · 32 products · Oct 22, 2026
Core Peptides CanadaProduct list saved · 99 products · Oct 22, 2026
East Coast ’TidesCheck did not work · 0 products
Edmonton PeptidesProduct list saved · 115 products · Oct 22, 2026
Eppix LabsPart of the list saved · 1 products · Oct 22, 2026
ExoLabzPart of the list saved · 24 products · Oct 22, 2026
G13 PeptidesCheck did not work · 0 products
Get BrioPart of the list saved · 24 products · Oct 21, 2026
Great Northern PeptidesProduct list saved · 61 products · Oct 22, 2026
Helix HavocCheck did not work · 0 products
Helix NorthCheck did not work · 0 products
Integrity PeptidesProduct list saved · 24 products · Oct 22, 2026
JA Performance PeptidesCheck did not work · 0 products
Kits PeptidesPart of the list saved · 10 products · Oct 22, 2026
LJ SynergyCheck did not work · 0 products
Lumera LabsPart of the list saved · 5 products · Oct 22, 2026
Luxara LabsSite blocked the check · 0 products
LynxLabsPart of the list saved · 4 products · Oct 22, 2026
Maple Research LabsPart of the list saved · 13 products · Oct 22, 2026
Nectar Labs CanadaProduct list saved · 25 products · Oct 22, 2026
NexPeptProduct list saved · 50 products · Oct 22, 2026
Nordica LabsCheck did not work · 0 products
Olympus PeptideSite blocked the check · 0 products
Ontario Peptide WholesaleProduct list saved · 9 products · Oct 22, 2026
Panda PeptideProduct list saved · 68 products · Oct 22, 2026
Particle PeptidesSite blocked the check · 0 products
PepBioCoreCheck did not work · 0 products
Pepte LABSite blocked the check · 0 products
Peptide ConfidentialPart of the list saved · 8 products · Oct 22, 2026
Peptide GaragePart of the list saved · 11 products · Oct 22, 2026
Peptide HousePart of the list saved · 1 products · Oct 22, 2026
Peptide Source CanadaProduct list saved · 398 products · Oct 22, 2026
Peptide VendorProduct list saved · 124 products · Oct 22, 2026
Peptide WarehouseCheck did not work · 0 products
PeptideStacksProduct list saved · 58 products · Oct 22, 2026
Peptides CanadaPart of the list saved · 14 products · Oct 22, 2026
PeptigoProduct list saved · 42 products · Oct 22, 2026
PeptilogyCheck did not work · 0 products
Peptivia LabProduct list saved · 12 products · Oct 22, 2026
Peptora Peptide LabsProduct list saved · 28 products · Oct 22, 2026
PeptuviaCheck did not work · 0 products
PepuroPart of the list saved · 5 products · Oct 22, 2026
Performance Peptides CanadaProduct list saved · 73 products · Oct 22, 2026
Polar PeptidesProduct list saved · 86 products · Oct 22, 2026
Popular PeptidesPart of the list saved · 24 products · Oct 22, 2026
Pro PeptidePart of the list saved · 7 products · Oct 22, 2026
Puffin PeptidesProduct list saved · 30 products · Oct 22, 2026
Pure Canada PeptidesCheck did not work · 0 products
Pure Elite PeptidesProduct list saved · 27 products · Oct 22, 2026
Pure Peptides CanadaProduct list saved · 105 products · Oct 22, 2026
Pure Tide WellnessSite does not allow this check · 0 products
Purity PeptidesSite does not allow this check · 0 products
QSC CanadaCheck did not work · 0 products
QuébectidesPart of the list saved · 8 products · Oct 22, 2026
ReVICO LabsProduct list saved · 34 products · Oct 22, 2026
RegenBioSignalsCheck did not work · 0 products
Researched PeptidesProduct list saved · 17 products · Oct 22, 2026
ResolveMass LaboratoriesProduct list saved · 517 products · Oct 22, 2026
Reviv PeptidesProduct list saved · 29 products · Oct 22, 2026
ReviveLabProduct list saved · 44 products · Oct 22, 2026
Ronin PeptidesProduct list saved · 65 products · Oct 22, 2026
Sarms Revolution LabProduct list saved · 36 products · Oct 22, 2026
Solus Peptide LabsPart of the list saved · 15 products · Oct 22, 2026
Standard LabsProduct list saved · 48 products · Oct 22, 2026
ThePeptideProduct list saved · 10 products · Oct 22, 2026
True North PeptidesProduct list saved · 42 products · Oct 22, 2026
VPeptideProduct list saved · 187 products · Oct 22, 2026
VYTA BiosciencesCheck did not work · 0 products
Vancouver Island PeptidesCheck did not work · 0 products
Veles Bio LabsCheck did not work · 0 products
VerifiedPeptidesPart of the list saved · 21 products · Oct 22, 2026
VialcrestProduct list saved · 64 products · Oct 22, 2026
Vistara LabsProduct list saved · 64 products · Oct 22, 2026
Volta PeptidesPart of the list saved · 46 products · Oct 22, 2026
WTF PeptidesCheck did not work · 0 products