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DSIP

methodology · Purity focus
2 vendors4 tests26 Apr 2026 first3 Aug 2026 latest
Peptide testing

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Vendors
methodology →
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Vendor
2
$0.70
4.4⭐️ (1)
-
0
4
$0.92
4.1⭐️ (1)
-
0
5
$1.00
4.6⭐️ (1)
-
0
7
$0.76
4.3⭐️ (1)
-
0
8
$0.80
3.9⭐️ (1)
-
0
9
$2.37
4.3⭐️ (12)
66%
48
10
$0.89
4.1⭐️ (14)
66%
56
11
$1.22
4.2⭐️ (5)
64%
31
12
$3.88
4.3⭐️ (4)
61%
28
13
$4.21
4.4⭐️ (13)
59%
49
14
$6.87
4.5⭐️ (12)
56%
30
15
$7.20
4.6⭐️ (3)
54%
31
16
$2.09
4.7⭐️ (2)
51%
48
17
$2.42
4.8⭐️ (11)
49%
33
18
$5.08
4.9⭐️ (10)
46%
34
19
$5.41
3.4⭐️ (1)
44%
41
20
$7.22
4.0⭐️ (17)
49%
53
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DSIP test history
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Peptide testing

Mail in a sample for testing (US only, terms apply)

Test DSIP