Ignite Creation Date:
2025-12-24 @ 3:05 PM
Ignite Modification Date:
2026-01-01 @ 6:05 PM
Study NCT ID:
NCT06236659
Status:
COMPLETED
Last Update Posted:
2024-02-02
First Post:
2024-01-24
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Acute Resistance Exercise and Hydrolyzed Collagen Supplementation
Sponsor:
Rob Erskine
Organization:
Study Overview
Official Title:
The Dose-response of Vitamin C-enriched Collagen on Markers of Collagen Synthesis in Middle-Aged Men and Women Following Resistance Exercise
Status:
COMPLETED
Status Verified Date:
2024-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study aimed to investigate the effect of different doses of hydrolyzed collagen (HC) with resistance exercise (RE) on whole body collagen synthesis in middle-aged males and females.
Detailed Description:
This study aimed to investigate the effect of different doses of hydrolyzed collagen (HC) with resistance exercise (RE) on whole body collagen synthesis in healthy middle-aged males and females.
Healthy middle-aged males and females ingested 0 grams, 15 grams or 30 grams HC with 50 milligrams vitamin C 1h prior to performing four sets' leg press RE at 10-repetition maximum load, after which they rested for six hours. Blood samples were collected throughout each trial to analyse procollagen type Ⅰ N-terminal propeptide (PⅠNP, a biomarker of collagen synthesis) and β-isomerized C-terminal telopeptide of type I collagen (β-CTX, a biomarker of collagen breakdown) concentration, and the concentration of 18 amino acids that constitute collagen.
This is the first study to investigate the combined effect of different doses HC with high-intensity RE on whole body collagen synthesis in middle-aged men and women. If 30 grams HC intake with RE does augment collagen synthesis more than RE alone, this suggests that long-term HC intake with chronic RE would be beneficial for tendon health, because collagen is the most abundant protein in tendon.
Healthy middle-aged males and females ingested 0 grams, 15 grams or 30 grams HC with 50 milligrams vitamin C 1h prior to performing four sets' leg press RE at 10-repetition maximum load, after which they rested for six hours. Blood samples were collected throughout each trial to analyse procollagen type Ⅰ N-terminal propeptide (PⅠNP, a biomarker of collagen synthesis) and β-isomerized C-terminal telopeptide of type I collagen (β-CTX, a biomarker of collagen breakdown) concentration, and the concentration of 18 amino acids that constitute collagen.
This is the first study to investigate the combined effect of different doses HC with high-intensity RE on whole body collagen synthesis in middle-aged men and women. If 30 grams HC intake with RE does augment collagen synthesis more than RE alone, this suggests that long-term HC intake with chronic RE would be beneficial for tendon health, because collagen is the most abundant protein in tendon.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: