Look, Feel, and Perform Your Best! Remote Nutrition/Goal Setting Partner @coach_j_riley
On Instagram, Justin Riley is a verified Fitness creator with an audience of 4.2K. The account posts mainly around fitness and art topics. To date Justin Riley has posted 315 times, currently less than one post a week. Typical posts draw 54 likes and 8 comments, putting engagement at 1.48%.
Theproteinrx operates a Fitness account on Instagram, pairing 4.2K followers with 315 posts.
Theproteinrx records a 1.48% engagement rate, in the bottom quarter (median: 5.26%) for the 5,196 Fitness accounts with 1K–10K followers tracked in the InstME index.
For roughly every 7 likes there is one comment, an unusually discussion-heavy audience.
Theproteinrx keeps a posting cadence of less than one post per week.
Quality checks give Theproteinrx 100/100; around 0% of the audience appears low-quality or inactive, a strong signal of genuine reach.
Estimated sponsored-post value
$22–$40
Based on 4.2K followers and a 1.48% engagement rate, a single sponsored post by Theproteinrx is worth an estimated $22–$40. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience Health
~0% of followers look low-quality or inactive.
View Full AuditThere’s more behind this audience. See what the full audit reveals.Audience (estimated)
Est.| Metric | Theproteinrx | Cohort median |
|---|---|---|
| Engagement rate | 1.48% | 5.26% |
| Average likes | 54 | 145 |
| Average comments | 8 | 11 |
| Posts per week | 0.12 | 0.25 |
Median values from 5,196 Fitness accounts with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Apr 27, 2026
Justin Riley is a verified fitness creator on Instagram, with 4.2K followers.
Justin Riley posts on Instagram as @theproteinrx.
Justin Riley has 4,179 followers on Instagram (4.2K) as of Apr 27, 2026.
Justin Riley's engagement rate is 1.48%, calculated from average likes and comments per post relative to followers. That is in the bottom quarter (median: 5.26%) for Fitness accounts with 1K–10K followers in the InstME index.
Posts by Justin Riley average 54 likes and 8 comments.
Justin Riley posts less than once a week on average.
InstME's audience-quality analysis estimates about 0% of Justin Riley's followers are low-quality or inactive, giving an audience-quality score of 100/100.
Justin Riley is registered as a creator account on Instagram and is verified.
Justin Riley is categorized as a fitness and art account in the InstME index, based on the profile's bio and Instagram category across 315 posts.
Total Posts
315
Avg Comments
8
Predominantly men · mostly 18–34
Typical for Fitness creators, modeled from the niche, not measured for this account.
Content Focus
Primary: Fitness
Secondary: Art
Engagement
2.27%
Yes. Justin Riley carries the blue verified badge on Instagram.
A sponsored post from Justin Riley is estimated at $22 to $40. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
