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PRECISION PEPTIDES. PREMIUM PERFORMANCE.

THE PEP FILES

July 2026 Data Released by RealFit Group & X-Labs

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Sample Research View
Anonymised participant data only
R
POWERED BYREALFITGROUP ACCOUNTING
Active Participants195Unique individuals
Avg Weight Loss (12 Weeks)15.9 kgFrom program start
Most Used PeptideRetatrutideUsed by 72.8% of cohort
Avg Program Duration10.4 weeksAverage total duration
Class Action Linked62%Participants linked

Compound Overview

Retatrutide

Usage72.8% (142)Participants142Avg Weekly Dose2.0 mg – 5 mgAvg Duration10.2 weeks
Avg Weight Change (12 Weeks)-16.2 kg

Tirzepatide

Usage15.9% (31)Participants31Avg Weekly Dose2.5 mg – 7.5 mgAvg Duration10.3 weeks
Avg Weight Change (12 Weeks)-14.3 kg

Semaglutide

Usage8.7% (17)Participants17Avg Weekly Dose1.0 mg – 2.4 mgAvg Duration9.9 weeks
Avg Weight Change (12 Weeks)-12.6 kg

Cagrilintide

Usage2.6% (5)Participants5Avg Weekly Dose2.0 mg – 4.0 mgAvg Duration9.2 weeks
Avg Weight Change (12 Weeks)-11.1 kg

Compound Usage Mix

195Total
Retatrutide72.8% (142)
Tirzepatide15.9% (31)
Semaglutide8.7% (17)
Cagrilintide2.6% (5)
Avg Weight Change by Compound (12 Weeks)
0-4-8-12-16-20
-16.2 kg
Retatrutide
-14.3 kg
Tirzepatide
-12.6 kg
Semaglutide
-11.1 kg
Cagrilintide
RetatrutideTirzepatideSemaglutideCagrilintide
Weekly Weight Change Trend by Compound
0-4-8-12-160123456789101112
RetatrutideTirzepatideSemaglutideCagrilintide
Compound Comparison Table
CompoundCohort SizeDose Range (Weekly)Avg Duration (Weeks)Avg Weight Change (12 Weeks)
Retatrutide142
(72.8%)
2.0 mg – 5 mg10.2-16.2 kg
Tirzepatide31
(15.9%)
2.5 mg – 7.5 mg10.3-14.3 kg
Semaglutide17
(8.7%)
1.0 mg – 2.4 mg9.9-12.6 kg
Cagrilintide5
(2.6%)
2.0 mg – 4.0 mg9.2-11.1 kg

▣   July entrants have not yet completed a full 12-week cycle. Detailed 12-week outcome charts remain anchored to the mature June cohort baseline while July follow-up data accumulates.

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