Vendor comparison
Lab Ratz Research vs Peptide Science Now
Peptide Science Now is cheaper per mg on 32 of the 53 peptides they share; Lab Ratz Research on 20, the same price on 1.
Across all 53, Peptide Science Now’s price per mg is a median 16% lower than Lab Ratz Research’s.
- Listings on the index
- 77
- Cheaper per mg on
- 20 of 53 shared
- Certificates of analysis on file
- none yet
- Ships from
- not stated
- Latest price check
- 4 Nov 2026
- Listings on the index
- 69
- Cheaper per mg on
- 32 of 53 shared
- Certificates of analysis on file
- none yet
- Ships from
- United States
- Latest price check
- 30 Oct 2026
Retail 53
Purchases of fewer than 10 vials.
- Adipotide
Lab Ratz Research
$23.00/mg
5 mg · $115.00
checked 4 Nov 2026
Peptide Science Now
$8.90/mg
10 mg · $89.00
checked 30 Oct 2026
Peptide Science Now 61% cheaper
- AICAR
Lab Ratz Research
$1.52/mg
100 mg · $152.00
checked 4 Nov 2026
Peptide Science Now
$1.00/mg
50 mg · $50.00
checked 30 Oct 2026
Peptide Science Now 34% cheaper
- AOD-9604
Lab Ratz Research
$7.40/mg
10 mg · $74.00
checked 4 Nov 2026
Peptide Science Now
$10.83/mg
6 mg · $65.00
checked 30 Oct 2026
Lab Ratz Research 32% cheaper
- ARA-290
Lab Ratz Research
$14.69/mg
16 mg · $235.00
checked 4 Nov 2026
Peptide Science Now
$4.69/mg
16 mg · $75.00
checked 30 Oct 2026
Peptide Science Now 68% cheaper
- B7-33
Lab Ratz Research
$14.50/mg
10 mg · $145.00
checked 4 Nov 2026
Peptide Science Now
$11.67/mg
6 mg · $70.00
checked 30 Oct 2026
Peptide Science Now 20% cheaper
- BPC-157
Lab Ratz Research
$8.80/mg
10 mg · $88.00
checked 4 Nov 2026
Peptide Science Now
$9.33/mg
15 mg · $140.00
checked 30 Oct 2026
Lab Ratz Research 6% cheaper
- Bronchogen
Lab Ratz Research
$6.65/mg
20 mg · $133.00
checked 4 Nov 2026
Peptide Science Now
$3.00/mg
20 mg · $60.00
checked 30 Oct 2026
Peptide Science Now 55% cheaper
- Cagrilintide
Lab Ratz Research
$16.90/mg
10 mg · $169.00
checked 4 Nov 2026
Peptide Science Now
$14.50/mg
10 mg · $145.00
checked 30 Oct 2026
Peptide Science Now 14% cheaper
- Cardiogen
Lab Ratz Research
$6.65/mg
20 mg · $133.00
checked 4 Nov 2026
Peptide Science Now
$3.25/mg
20 mg · $65.00
checked 30 Oct 2026
Peptide Science Now 51% cheaper
- Cartalax
Lab Ratz Research
$6.65/mg
20 mg · $133.00
checked 4 Nov 2026
Peptide Science Now
$3.00/mg
20 mg · $60.00
checked 30 Oct 2026
Peptide Science Now 55% cheaper
- Chonluten
Lab Ratz Research
$6.65/mg
20 mg · $133.00
checked 4 Nov 2026
Peptide Science Now
$3.25/mg
20 mg · $65.00
checked 30 Oct 2026
Peptide Science Now 51% cheaper
- CJC-1295 NO DAC
Lab Ratz Research
$8.07/mg
10 mg · $80.75
checked 4 Nov 2026
Peptide Science Now
$9.90/mg
5 mg · $49.50
checked 30 Oct 2026
Lab Ratz Research 18% cheaper
- Cortagen
Lab Ratz Research
$6.65/mg
20 mg · $133.00
checked 4 Nov 2026
Peptide Science Now
$3.25/mg
20 mg · $65.00
checked 30 Oct 2026
Peptide Science Now 51% cheaper
- DSIP
Lab Ratz Research
$7.20/mg
15 mg · $108.00
checked 4 Nov 2026
Peptide Science Now
$10.00/mg
5 mg · $50.00
checked 30 Oct 2026
Lab Ratz Research 28% cheaper
- Epithalon
Lab Ratz Research
$4.50/mg
50 mg · $225.00
checked 4 Nov 2026
Peptide Science Now
$3.80/mg
50 mg · $190.00
checked 30 Oct 2026
Peptide Science Now 16% cheaper
- Follistatin-344
Lab Ratz Research
$100.00/mg
1 mg · $100.00
checked 4 Nov 2026
Peptide Science Now
$135.00/mg
1 mg · $135.00
checked 30 Oct 2026
Lab Ratz Research 26% cheaper
- FOXO4-DRI
Lab Ratz Research
$30.00/mg
10 mg · $300.00
checked 4 Nov 2026
Peptide Science Now
$25.00/mg
10 mg · $250.00
checked 30 Oct 2026
Peptide Science Now 17% cheaper
- GHK-Cu
Lab Ratz Research
$1.25/mg
100 mg · $125.00
checked 4 Nov 2026
Peptide Science Now
$1.40/mg
50 mg · $70.00
checked 30 Oct 2026
Lab Ratz Research 11% cheaper
- GHRP-2
Lab Ratz Research
$8.07/mg
10 mg · $80.75
checked 4 Nov 2026
Peptide Science Now
$5.00/mg
10 mg · $50.00
checked 30 Oct 2026
Peptide Science Now 38% cheaper
- GHRP-6
Lab Ratz Research
$8.07/mg
10 mg · $80.75
checked 4 Nov 2026
Peptide Science Now
$5.00/mg
10 mg · $50.00
checked 30 Oct 2026
Peptide Science Now 38% cheaper
- Glutathione
Lab Ratz Research
$0.080/mg
1500 mg · $120.00
checked 4 Nov 2026
Peptide Science Now
$0.142/mg
600 mg · $85.00
checked 30 Oct 2026
Lab Ratz Research 44% cheaper
- Gonadorelin
Lab Ratz Research
$17.61/mg
5 mg · $88.06
checked 4 Nov 2026
Peptide Science Now
$8.50/mg
10 mg · $85.00
checked 30 Oct 2026
Peptide Science Now 52% cheaper
- Hexarelin
Lab Ratz Research
$10.80/mg
5 mg · $54.00
checked 4 Nov 2026
Peptide Science Now
$9.00/mg
5 mg · $45.00
checked 30 Oct 2026
Peptide Science Now 17% cheaper
- Ipamorelin
Lab Ratz Research
$8.00/mg
10 mg · $80.00
checked 4 Nov 2026
Peptide Science Now
$8.00/mg
10 mg · $80.00
checked 30 Oct 2026
Same price
- Kisspeptin
Lab Ratz Research
$12.00/mg
10 mg · $120.00
checked 4 Nov 2026
Peptide Science Now
$13.00/mg
5 mg · $65.00
checked 30 Oct 2026
Lab Ratz Research 8% cheaper
- KPV
Lab Ratz Research
$8.93/mg
10 mg · $89.30
checked 4 Nov 2026
Peptide Science Now
$11.00/mg
5 mg · $55.00
checked 30 Oct 2026
Lab Ratz Research 19% cheaper
- LL-37
Lab Ratz Research
$11.50/mg
10 mg · $115.00
checked 4 Nov 2026
Peptide Science Now
$19.00/mg
5 mg · $95.00
checked 30 Oct 2026
Lab Ratz Research 39% cheaper
- Melanotan 1
Lab Ratz Research
$8.00/mg
10 mg · $80.00
checked 4 Nov 2026
Peptide Science Now
$5.50/mg
10 mg · $55.00
checked 30 Oct 2026
Peptide Science Now 31% cheaper
- MGF
Lab Ratz Research
$29.00/mg
2 mg · $58.00
checked 4 Nov 2026
Peptide Science Now
$27.00/mg
5 mg · $135.00
checked 30 Oct 2026
Peptide Science Now 7% cheaper
- MOTS-C
Lab Ratz Research
$9.38/mg
40 mg · $375.00
checked 4 Nov 2026
Peptide Science Now
$11.00/mg
10 mg · $110.00
checked 30 Oct 2026
Lab Ratz Research 15% cheaper
- NAD+
Lab Ratz Research
$0.145/mg
1000 mg · $145.00
checked 4 Nov 2026
Peptide Science Now
$0.400/mg
750 mg · $300.00
checked 30 Oct 2026
Lab Ratz Research 64% cheaper
- Oxytocin
Lab Ratz Research
$7.80/mg
10 mg · $78.00
checked 4 Nov 2026
Peptide Science Now
$6.50/mg
10 mg · $65.00
checked 30 Oct 2026
Peptide Science Now 17% cheaper
- P21
Lab Ratz Research
$20.00/mg
5 mg · $100.00
checked 4 Nov 2026
Peptide Science Now
$24.00/mg
5 mg · $120.00
checked 30 Oct 2026
Lab Ratz Research 17% cheaper
- Pancragen
Lab Ratz Research
$6.65/mg
20 mg · $133.00
checked 4 Nov 2026
Peptide Science Now
$3.25/mg
20 mg · $65.00
checked 30 Oct 2026
Peptide Science Now 51% cheaper
- PEG-MGF
Lab Ratz Research
$36.00/mg
2 mg · $72.00
checked 4 Nov 2026
Peptide Science Now
$19.00/mg
5 mg · $95.00
checked 30 Oct 2026
Peptide Science Now 47% cheaper
- Pinealon
Lab Ratz Research
$7.40/mg
20 mg · $148.00
checked 4 Nov 2026
Peptide Science Now
$3.75/mg
20 mg · $75.00
checked 30 Oct 2026
Peptide Science Now 49% cheaper
- PNC-27
Lab Ratz Research
$14.50/mg
10 mg · $145.00
checked 4 Nov 2026
Peptide Science Now
$30.00/mg
5 mg · $150.00
checked 30 Oct 2026
Lab Ratz Research 52% cheaper
- Prostamax
Lab Ratz Research
$6.65/mg
20 mg · $133.00
checked 4 Nov 2026
Peptide Science Now
$3.25/mg
20 mg · $65.00
checked 30 Oct 2026
Peptide Science Now 51% cheaper
- Retatrutide
Lab Ratz Research
$9.50/mg
60 mg · $570.00
checked 4 Nov 2026
Peptide Science Now
$15.83/mg
12 mg · $190.00
checked 30 Oct 2026
Lab Ratz Research 40% cheaper
- Selank
Lab Ratz Research
$7.73/mg
11 mg · $85.00
checked 4 Nov 2026
Peptide Science Now
$5.50/mg
10 mg · $55.00
checked 30 Oct 2026
Peptide Science Now 29% cheaper
- Semaglutide
Lab Ratz Research
$7.00/mg
30 mg · $210.00
checked 4 Nov 2026
Peptide Science Now
$22.50/mg
10 mg · $225.00
checked 30 Oct 2026
Lab Ratz Research 69% cheaper
- Semax
Lab Ratz Research
$8.64/mg
11 mg · $95.00
checked 4 Nov 2026
Peptide Science Now
$2.50/mg
30 mg · $75.00
checked 30 Oct 2026
Peptide Science Now 71% cheaper
- Sermorelin
Lab Ratz Research
$9.50/mg
10 mg · $95.00
checked 4 Nov 2026
Peptide Science Now
$8.33/mg
15 mg · $125.00
checked 30 Oct 2026
Peptide Science Now 12% cheaper
- SS-31
Lab Ratz Research
$6.60/mg
50 mg · $330.00
checked 4 Nov 2026
Peptide Science Now
$6.00/mg
25 mg · $150.00
checked 30 Oct 2026
Peptide Science Now 9% cheaper
- TB-500
Lab Ratz Research
$9.50/mg
10 mg · $95.00
checked 4 Nov 2026
Peptide Science Now
$13.50/mg
10 mg · $135.00
checked 30 Oct 2026
Lab Ratz Research 30% cheaper
- Testagen
Lab Ratz Research
$6.65/mg
20 mg · $133.00
checked 4 Nov 2026
Peptide Science Now
$3.25/mg
20 mg · $65.00
checked 30 Oct 2026
Peptide Science Now 51% cheaper
- Thymalin
Lab Ratz Research
$8.50/mg
10 mg · $85.00
checked 4 Nov 2026
Peptide Science Now
$6.00/mg
20 mg · $120.00
checked 30 Oct 2026
Peptide Science Now 29% cheaper
- Thymosin Alpha-1
Lab Ratz Research
$12.00/mg
10 mg · $120.00
checked 4 Nov 2026
Peptide Science Now
$13.00/mg
10 mg · $130.00
checked 30 Oct 2026
Lab Ratz Research 8% cheaper
- Tirzepatide
Lab Ratz Research
$8.75/mg
80 mg · $700.00
checked 4 Nov 2026
Peptide Science Now
$16.33/mg
15 mg · $245.00
checked 30 Oct 2026
Lab Ratz Research 46% cheaper
- Triptorelin
Lab Ratz Research
$24.00/mg
2 mg · $48.00
checked 4 Nov 2026
Peptide Science Now
$21.00/mg
2 mg · $42.00
checked 30 Oct 2026
Peptide Science Now 13% cheaper
- Vesugen
Lab Ratz Research
$6.65/mg
20 mg · $133.00
checked 4 Nov 2026
Peptide Science Now
$3.25/mg
20 mg · $65.00
checked 30 Oct 2026
Peptide Science Now 51% cheaper
- Vilon
Lab Ratz Research
$6.65/mg
20 mg · $133.00
checked 4 Nov 2026
Peptide Science Now
$3.25/mg
20 mg · $65.00
checked 30 Oct 2026
Peptide Science Now 51% cheaper
- VIP
Lab Ratz Research
$11.50/mg
10 mg · $115.00
checked 4 Nov 2026
Peptide Science Now
$12.50/mg
6 mg · $75.00
checked 30 Oct 2026
Lab Ratz Research 8% cheaper
| Peptide | Lab Ratz Research | Peptide Science Now | Difference per mg |
|---|---|---|---|
| Adipotide | $23.00/mg 5 mg · $115.00 checked 4 Nov 2026 | $8.90/mg 10 mg · $89.00 checked 30 Oct 2026 | Peptide Science Now 61% cheaper |
| AICAR | $1.52/mg 100 mg · $152.00 checked 4 Nov 2026 | $1.00/mg 50 mg · $50.00 checked 30 Oct 2026 | Peptide Science Now 34% cheaper |
| AOD-9604 | $7.40/mg 10 mg · $74.00 checked 4 Nov 2026 | $10.83/mg 6 mg · $65.00 checked 30 Oct 2026 | Lab Ratz Research 32% cheaper |
| ARA-290 | $14.69/mg 16 mg · $235.00 checked 4 Nov 2026 | $4.69/mg 16 mg · $75.00 checked 30 Oct 2026 | Peptide Science Now 68% cheaper |
| B7-33 | $14.50/mg 10 mg · $145.00 checked 4 Nov 2026 | $11.67/mg 6 mg · $70.00 checked 30 Oct 2026 | Peptide Science Now 20% cheaper |
| BPC-157 | $8.80/mg 10 mg · $88.00 checked 4 Nov 2026 | $9.33/mg 15 mg · $140.00 checked 30 Oct 2026 | Lab Ratz Research 6% cheaper |
| Bronchogen | $6.65/mg 20 mg · $133.00 checked 4 Nov 2026 | $3.00/mg 20 mg · $60.00 checked 30 Oct 2026 | Peptide Science Now 55% cheaper |
| Cagrilintide | $16.90/mg 10 mg · $169.00 checked 4 Nov 2026 | $14.50/mg 10 mg · $145.00 checked 30 Oct 2026 | Peptide Science Now 14% cheaper |
| Cardiogen | $6.65/mg 20 mg · $133.00 checked 4 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 30 Oct 2026 | Peptide Science Now 51% cheaper |
| Cartalax | $6.65/mg 20 mg · $133.00 checked 4 Nov 2026 | $3.00/mg 20 mg · $60.00 checked 30 Oct 2026 | Peptide Science Now 55% cheaper |
| Chonluten | $6.65/mg 20 mg · $133.00 checked 4 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 30 Oct 2026 | Peptide Science Now 51% cheaper |
| CJC-1295 NO DAC | $8.07/mg 10 mg · $80.75 checked 4 Nov 2026 | $9.90/mg 5 mg · $49.50 checked 30 Oct 2026 | Lab Ratz Research 18% cheaper |
| Cortagen | $6.65/mg 20 mg · $133.00 checked 4 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 30 Oct 2026 | Peptide Science Now 51% cheaper |
| DSIP | $7.20/mg 15 mg · $108.00 checked 4 Nov 2026 | $10.00/mg 5 mg · $50.00 checked 30 Oct 2026 | Lab Ratz Research 28% cheaper |
| Epithalon | $4.50/mg 50 mg · $225.00 checked 4 Nov 2026 | $3.80/mg 50 mg · $190.00 checked 30 Oct 2026 | Peptide Science Now 16% cheaper |
| Follistatin-344 | $100.00/mg 1 mg · $100.00 checked 4 Nov 2026 | $135.00/mg 1 mg · $135.00 checked 30 Oct 2026 | Lab Ratz Research 26% cheaper |
| FOXO4-DRI | $30.00/mg 10 mg · $300.00 checked 4 Nov 2026 | $25.00/mg 10 mg · $250.00 checked 30 Oct 2026 | Peptide Science Now 17% cheaper |
| GHK-Cu | $1.25/mg 100 mg · $125.00 checked 4 Nov 2026 | $1.40/mg 50 mg · $70.00 checked 30 Oct 2026 | Lab Ratz Research 11% cheaper |
| GHRP-2 | $8.07/mg 10 mg · $80.75 checked 4 Nov 2026 | $5.00/mg 10 mg · $50.00 checked 30 Oct 2026 | Peptide Science Now 38% cheaper |
| GHRP-6 | $8.07/mg 10 mg · $80.75 checked 4 Nov 2026 | $5.00/mg 10 mg · $50.00 checked 30 Oct 2026 | Peptide Science Now 38% cheaper |
| Glutathione | $0.080/mg 1500 mg · $120.00 checked 4 Nov 2026 | $0.142/mg 600 mg · $85.00 checked 30 Oct 2026 | Lab Ratz Research 44% cheaper |
| Gonadorelin | $17.61/mg 5 mg · $88.06 checked 4 Nov 2026 | $8.50/mg 10 mg · $85.00 checked 30 Oct 2026 | Peptide Science Now 52% cheaper |
| Hexarelin | $10.80/mg 5 mg · $54.00 checked 4 Nov 2026 | $9.00/mg 5 mg · $45.00 checked 30 Oct 2026 | Peptide Science Now 17% cheaper |
| Ipamorelin | $8.00/mg 10 mg · $80.00 checked 4 Nov 2026 | $8.00/mg 10 mg · $80.00 checked 30 Oct 2026 | Same price |
| Kisspeptin | $12.00/mg 10 mg · $120.00 checked 4 Nov 2026 | $13.00/mg 5 mg · $65.00 checked 30 Oct 2026 | Lab Ratz Research 8% cheaper |
| KPV | $8.93/mg 10 mg · $89.30 checked 4 Nov 2026 | $11.00/mg 5 mg · $55.00 checked 30 Oct 2026 | Lab Ratz Research 19% cheaper |
| LL-37 | $11.50/mg 10 mg · $115.00 checked 4 Nov 2026 | $19.00/mg 5 mg · $95.00 checked 30 Oct 2026 | Lab Ratz Research 39% cheaper |
| Melanotan 1 | $8.00/mg 10 mg · $80.00 checked 4 Nov 2026 | $5.50/mg 10 mg · $55.00 checked 30 Oct 2026 | Peptide Science Now 31% cheaper |
| MGF | $29.00/mg 2 mg · $58.00 checked 4 Nov 2026 | $27.00/mg 5 mg · $135.00 checked 30 Oct 2026 | Peptide Science Now 7% cheaper |
| MOTS-C | $9.38/mg 40 mg · $375.00 checked 4 Nov 2026 | $11.00/mg 10 mg · $110.00 checked 30 Oct 2026 | Lab Ratz Research 15% cheaper |
| NAD+ | $0.145/mg 1000 mg · $145.00 checked 4 Nov 2026 | $0.400/mg 750 mg · $300.00 checked 30 Oct 2026 | Lab Ratz Research 64% cheaper |
| Oxytocin | $7.80/mg 10 mg · $78.00 checked 4 Nov 2026 | $6.50/mg 10 mg · $65.00 checked 30 Oct 2026 | Peptide Science Now 17% cheaper |
| P21 | $20.00/mg 5 mg · $100.00 checked 4 Nov 2026 | $24.00/mg 5 mg · $120.00 checked 30 Oct 2026 | Lab Ratz Research 17% cheaper |
| Pancragen | $6.65/mg 20 mg · $133.00 checked 4 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 30 Oct 2026 | Peptide Science Now 51% cheaper |
| PEG-MGF | $36.00/mg 2 mg · $72.00 checked 4 Nov 2026 | $19.00/mg 5 mg · $95.00 checked 30 Oct 2026 | Peptide Science Now 47% cheaper |
| Pinealon | $7.40/mg 20 mg · $148.00 checked 4 Nov 2026 | $3.75/mg 20 mg · $75.00 checked 30 Oct 2026 | Peptide Science Now 49% cheaper |
| PNC-27 | $14.50/mg 10 mg · $145.00 checked 4 Nov 2026 | $30.00/mg 5 mg · $150.00 checked 30 Oct 2026 | Lab Ratz Research 52% cheaper |
| Prostamax | $6.65/mg 20 mg · $133.00 checked 4 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 30 Oct 2026 | Peptide Science Now 51% cheaper |
| Retatrutide | $9.50/mg 60 mg · $570.00 checked 4 Nov 2026 | $15.83/mg 12 mg · $190.00 checked 30 Oct 2026 | Lab Ratz Research 40% cheaper |
| Selank | $7.73/mg 11 mg · $85.00 checked 4 Nov 2026 | $5.50/mg 10 mg · $55.00 checked 30 Oct 2026 | Peptide Science Now 29% cheaper |
| Semaglutide | $7.00/mg 30 mg · $210.00 checked 4 Nov 2026 | $22.50/mg 10 mg · $225.00 checked 30 Oct 2026 | Lab Ratz Research 69% cheaper |
| Semax | $8.64/mg 11 mg · $95.00 checked 4 Nov 2026 | $2.50/mg 30 mg · $75.00 checked 30 Oct 2026 | Peptide Science Now 71% cheaper |
| Sermorelin | $9.50/mg 10 mg · $95.00 checked 4 Nov 2026 | $8.33/mg 15 mg · $125.00 checked 30 Oct 2026 | Peptide Science Now 12% cheaper |
| SS-31 | $6.60/mg 50 mg · $330.00 checked 4 Nov 2026 | $6.00/mg 25 mg · $150.00 checked 30 Oct 2026 | Peptide Science Now 9% cheaper |
| TB-500 | $9.50/mg 10 mg · $95.00 checked 4 Nov 2026 | $13.50/mg 10 mg · $135.00 checked 30 Oct 2026 | Lab Ratz Research 30% cheaper |
| Testagen | $6.65/mg 20 mg · $133.00 checked 4 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 30 Oct 2026 | Peptide Science Now 51% cheaper |
| Thymalin | $8.50/mg 10 mg · $85.00 checked 4 Nov 2026 | $6.00/mg 20 mg · $120.00 checked 30 Oct 2026 | Peptide Science Now 29% cheaper |
| Thymosin Alpha-1 | $12.00/mg 10 mg · $120.00 checked 4 Nov 2026 | $13.00/mg 10 mg · $130.00 checked 30 Oct 2026 | Lab Ratz Research 8% cheaper |
| Tirzepatide | $8.75/mg 80 mg · $700.00 checked 4 Nov 2026 | $16.33/mg 15 mg · $245.00 checked 30 Oct 2026 | Lab Ratz Research 46% cheaper |
| Triptorelin | $24.00/mg 2 mg · $48.00 checked 4 Nov 2026 | $21.00/mg 2 mg · $42.00 checked 30 Oct 2026 | Peptide Science Now 13% cheaper |
| Vesugen | $6.65/mg 20 mg · $133.00 checked 4 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 30 Oct 2026 | Peptide Science Now 51% cheaper |
| Vilon | $6.65/mg 20 mg · $133.00 checked 4 Nov 2026 | $3.25/mg 20 mg · $65.00 checked 30 Oct 2026 | Peptide Science Now 51% cheaper |
| VIP | $11.50/mg 10 mg · $115.00 checked 4 Nov 2026 | $12.50/mg 6 mg · $75.00 checked 30 Oct 2026 | Lab Ratz Research 8% cheaper |
Only at Lab Ratz Research: 24 peptides in the same market
Only at Peptide Science Now: 16 peptides in the same market
Lab Ratz Research compared with
- Peptides direct to you67 shared
- Huaian Hanyou Peptide63 shared
- NHOV60 shared
- Peptides GG60 shared
- Vipris Biotechnology59 shared
- Research1peptides56 shared
- Luxe Peptides55 shared
- LabFirst Peptides54 shared
- Priority Peptides54 shared
- Raw Amino54 shared
- Core Peptides53 shared
- Prime Longevity Peptides53 shared
- Pure Lab Peptides52 shared
- VPeptide52 shared
- Bridge Research51 shared
- Catalyst Peptides51 shared
- Cenexa Labs51 shared
- Grey Axis Research51 shared
- Peptide Science Store51 shared
- Amino Usa50 shared
- OP Labs50 shared
- Nexus Bio Life49 shared
- Nordsci Peptides49 shared
- TrueLab Peptides48 shared
- Alpha Peptides47 shared
- Eros Peptides47 shared
- Grey Matters Research47 shared
- SQS Research47 shared
- Biotech Peptides46 shared
- Eppixlabs46 shared
Peptide Science Now compared with
- Peptide Science Store63 shared
- Huaian Hanyou Peptide58 shared
- Peptides direct to you58 shared
- Nordsci Peptides57 shared
- Peptides GG53 shared
- Core Peptides52 shared
- Raw Amino52 shared
- Luxe Peptides51 shared
- NHOV51 shared
- Vipris Biotechnology51 shared
- Amino Usa49 shared
- VPeptide49 shared
- Nexus Bio Life47 shared
- Prime Longevity Peptides45 shared
- Priority Peptides45 shared
- Research1peptides45 shared
- TrueLab Peptides43 shared
- Biotech Peptides42 shared
- Cenexa Labs42 shared
- LabFirst Peptides42 shared
- OP Labs42 shared
- Pure Lab Peptides42 shared
- Grey Axis Research41 shared
- Grey Matters Research41 shared
- Catalyst Peptides40 shared
- Eppixlabs40 shared
- Eros Peptides40 shared
- Alpha Peptides39 shared
- Bridge Research37 shared
- SQS Research33 shared
Two listings are compared only when they are the same peptide in the same market, so a 10-vial kit is never set against a single vial. Price per mg is our arithmetic on the listed price, for comparison; the amount you pay is the listed price for the size shown, so check it on the vendor’s own page before you buy. What price per mg means.
No vendor can pay to change a price or the order of anything on this page. Some outbound links are affiliate links.