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CTRI Number  CTRI/2025/02/080309 [Registered on: 10/02/2025] Trial Registered Prospectively
Last Modified On: 28/03/2025
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Ayurveda 
Study Design  Randomized, Parallel Group, Placebo Controlled Trial 
Public Title of Study   Effects of Shilajit Resin on Exercise Performance and Recovery in Males. 
Scientific Title of Study
Modification(s)  
A randomized, double-blind, placebo-controlled clinical study of TruBlkTM Shilajit Resin to evaluate the efficacy focusing on their impact on improving exercise performance, endurance, muscle strength, and recovery in males. 
Trial Acronym  NIL 
Secondary IDs if Any
Modification(s)  
Secondary ID  Identifier 
MHC/CT/24-25/053 Version: 2.00; Dated, 21 February 2025  Protocol Number 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Ramshyam Agarwal 
Designation  Principal Investigator 
Affiliation  Lokmanya Medical Research Centre and Hospital 
Address  Room No 401314 Fourth floor B Telco Road Chinchwad
-
Pune
MAHARASHTRA
411033
India 
Phone  8087282022  
Fax  -  
Email  ramshyam.research@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Divya Yadav  
Designation  Founder 
Affiliation  Amaara Ayurveda  
Address  Office No 64 Sector 6 IMT Manesar Gurgaon
-
South West
DELHI
122050
India 
Phone  9560891900  
Fax  -  
Email  divya.yadav@amaarabotanicals.com  
 
Details of Contact Person
Public Query
 
Name  Amandeep Singh  
Designation  Founder and CEO  
Affiliation  Amaara Ayurveda  
Address  Office No 64 Sector 6 IMT Manesar Gurgaon
-
South West
DELHI
122050
India 
Phone  8769610100  
Fax  -  
Email  amandeep.singh@amaarabotanicals.com  
 
Source of Monetary or Material Support  
Amaara Ayurveda Plot No. 64, Sector-6, IMT Manesar, Gurgaon India 122050. 
 
Primary Sponsor  
Name  Amaara Ayurveda  
Address  Plot No. 64, Sector-6, IMT Manesar, Gurgaon India 122050. 
Type of Sponsor  Other [Manufacturer and Exporter of Ayurvedic Extract] 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Ramshyam Agarwal  Lokmanya Medical Research Centre and Hospital  Room No 401 314 Fourth floor B Telco Road Chinchwad
Pune
MAHARASHTRA 
8087282022
-
ramshyam.research@gmail.com 
 
Details of Ethics Committee
Modification(s)  
No of Ethics Committees= 2  
Name of Committee  Approval Status 
Lokmanya Medical Research Centre  Approved 
Lokmanya Medical Research Centre  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Healthy Adults  
 
Intervention / Comparator Agent  
snoIntervention/ComparatorTypeDrug-TypeProcedure NameDetails
1Intervention ArmDrugClassical(1) Medicine Name: (TruBlkTM Shilajit Resin), Reference: NA, Route: Oral, Dosage Form: Arka, Dose: 250(mg), Frequency: bd, Bhaishajya Kal: Abhakta, Duration: 90 Days, anupAna/sahapAna: Yes(details: Warm water), Additional Information: with one cup (100-250 mL) of warm water on an empty stomach in the morning and at bedtime.
2Comparator ArmDrugClassical(1) Medicine Name: (Placebo), Reference: NA, Route: Oral, Dosage Form: Arka, Dose: 250(mg), Frequency: bd, Bhaishajya Kal: Abhakta, Duration: 90 Days, anupAna/sahapAna: Yes(details: Warm Water ), Additional Information: with one cup (100-250 mL) of warm water on an empty stomach in the morning and at bedtime.
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  40.00 Year(s)
Gender  Male 
Details  1.Male participants aged between 18-40 years having BMI less than 35 kg/m2
2.Resting blood pressure averaging less than 140 per90 mmHg
3.Not on any medication for cardiovascular and metabolic disorders
4.Engaged in regular resistance training (comprising of cardio and strength training) for at least 1 year and willing to continue the same during the study
5.Participants consuming whey protein and possess a sufficient level of knowledge regarding the importance of dietary and lifestyle factors relevant to the study, as determined by the investigator
6.Willing to provide consent and come for regular follow-up visits.

 
 
ExclusionCriteria 
Details  1.Participants with any acute illness requiring immediate medical care;
2.Participants with any chronic medical condition;
3.Participants with a sedentary lifestyle not able or not advised to undergo the resistance training as per protocol;
4.Any clinically relevant macro or micro-nutrient deficiency as per investigator discretion;
5.Any other condition that proves the participant unfit for the study participation;
6.Any known cardiovascular or metabolic disease;
7.Participants who are currently taking any herbal supplements, nutraceuticals, creatine, anabolic steroids, testosterone boosters, or non-prescribed medications that may impact muscle growth, endurance, or testosterone levels (with the exception of protein supplements);
8.Serious illness or any other condition that, in the opinion of the investigator, may compromise the safety or compliance of the participant or preclude the successful completion of the study.
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Case Record Numbers 
Blinding/Masking   Participant and Investigator Blinded 
Primary Outcome
Modification(s)  
Outcome  TimePoints 
The primary objective of this study will be to assess the effectiveness
of TruBlk TM Shilajit Resin compared to a placebo in enhancing muscle
strength, muscle endurance, hypertrophy, perceived exertion, body fat
percentage, skeletal muscle mass, and post-exercise recovery in adult
males over 90 days. 

1.At screening Day 30,60 and Day 90

 
 
Secondary Outcome
Modification(s)  
Outcome  TimePoints 
1.Changes in cardiorespiratory endurance by VO2 max test by Howard step test
2.Changes in anthropometric parameters body weight (kg), BMI (Kg/m2) .
3.Changes in serum-free testosterone, CRP, & fasting blood glucose levels .
4.Changes in muscle damage marker Creatinine kinase & LDH at 24 Hours Post-Exercise Bout (On 10 patients per group).
5.Changes in Hand grip strength by hand dynamometer
6.Changes in the gastrointestinal symptom rating scale (GSRS) score  
1.at screening, day 30, 60 & day 90.
 
 
Target Sample Size   Total Sample Size="100"
Sample Size from India="100" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial   Phase 2 
Date of First Enrollment (India)   21/02/2025 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="0"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary  

Shilajit, a natural mineral-rich resin, possesses potential androgenic properties, promoting hypertrophy and enhancing exercise performance. By supporting muscle growth and improving energy utilization, Shilajit may contribute to enhanced cardiac performance.


This randomized, double-blind, placebo-controlled study aims to assess the efficacy of Shilajit resin in improving exercise performance, endurance, muscle strength, and recovery in males. Shilajit, a natural compound rich in fulvic acid, trace minerals, and bioactive substances, has shown promise in enhancing testosterone levels, reducing oxidative stress, and improving mitochondrial function. These properties may contribute to increased muscle strength, stamina, and faster recovery following intense physical activity. Shilajit resin in improving sexual health in middle-aged adult males.



 
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