Leading immune system science for over 27 years 🧬 👉 Contenido en Español:
On Instagram, The Immune System Company is a verified Beauty brand based in United States with an audience of 108.3K. Content spans beauty and health. The account has published 3,050 posts, currently around 6 posts a week. Engagement runs at 0.11%, or about 114 likes and 2 comments per post.
Tracked in the InstME index, 4life is a Beauty account with 108.3K followers and a back catalogue of 3,050 posts.
4life records a 0.11% engagement rate, below the median of 0.47% for the 1,553 Beauty accounts with 100K–1M followers tracked in the InstME index.
The like-to-comment split is roughly 57 to one, indicating a healthy amount of conversation.
4life's recent cadence works out to about 6 posts per week.
4life keeps its following list short (134) relative to 108.3K followers, as established creators and brands tend to.
Estimated sponsored-post value
$380–$700
Based on 108.3K followers and a 0.11% engagement rate, a single sponsored post by 4life is worth an estimated $380–$700. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience (estimated)
Est.Predominantly women · mostly 18–34
Typical for Beauty creators in United States, modeled from the niche, not measured for this account.
Content Focus
Primary: Beauty
Secondary: Health
| Metric | 4life | Cohort median |
|---|---|---|
| Engagement rate | 0.11% | 0.47% |
| Average likes | 114 | 1,059 |
| Average comments | 2 | 46 |
| Posts per week | 5.59 | 1.04 |
Median values from 1,553 Beauty accounts with 100K–1M followers in the InstME index, refreshed Jul 19, 2026.
| Metric | 4life | Cohort median |
|---|---|---|
| Engagement rate | 0.11% | 0.44% |
| Average likes | 114 | 978 |
| Average comments | 2 | 55 |
| Posts per week | 5.59 | 0.67 |
Median values from 247 Beauty accounts in United States with 100K–1M followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Sep 12, 2026
The Immune System Company is a verified beauty brand based in United States on Instagram, with 108.3K followers.
The Immune System Company posts on Instagram as @4life.
The Immune System Company has 108,280 followers on Instagram (108.3K) as of Sep 12, 2026.
The Immune System Company's engagement rate is 0.11%, calculated from average likes and comments per post relative to followers. That is below the median of 0.47% for Beauty accounts with 100K–1M followers in the InstME index.
Posts by The Immune System Company average 114 likes and 2 comments.
The Immune System Company posts about 6 times per week on average.
The Immune System Company is registered as a business account on Instagram and is verified.
The Immune System Company is categorized as a beauty and health account in the InstME index, based on the profile's bio and Instagram category across 3,050 posts.
Total Posts
3,050
Avg Comments
2
Engagement
0.7%
The Immune System Company's profile places the account in United States. Location comes from public profile signals, so treat it as the account's stated market rather than a confirmed address.
Yes. The Immune System Company carries the blue verified badge on Instagram.
A sponsored post from The Immune System Company is estimated at $380 to $700. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
