Data updated: July 2026
5% Nutrition Sponsored Athlete
@smp_jack · Instagram · US · bodybuilding
About 5% Nutrition Sponsored Athlete
@smp_jack's followers & following
@smp_jack currently has 40,311 followers on Instagram and follows 4,046 accounts, a follower-to-following ratio of 9.96. That places the account in the micro tier of bodybuilding creators.
@smp_jack's content
@smp_jack has published 2,985 posts to date, working across reels, stories, static-posts, carousels, live-streams. The account's content is classified under bodybuilding, fitness, gym, nutrition. Bio: “Jack Barontini 🇮🇹 🏆 NSL Classic Physique Pro 🔨 SMP Owner (trainer/coach)❤️TB @5percentnutrition JACK15 @locktattco JACK20 @infamousbear…”
AI quality check on @smp_jack
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@smp_jack's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@smp_jack's audience
Audience snapshot
80% male · 20% female
Core age group25-34
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate → free trialWhich brands fit 5% Nutrition Sponsored Athlete?
Frequently asked questions
How many Instagram followers does @smp_jack have?
As of July 2026, @smp_jack has 40,311 followers (40K) on Instagram, follows 4,046 accounts, and has published 2,985 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @smp_jack?
Verified contact details for @smp_jack — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @smp_jack's contact info — free trial →
How much does @smp_jack charge for a sponsored post?
@smp_jack sits in the premium price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @smp_jack's net worth?
@smp_jack's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 40K followers and a premium price tier in bodybuilding, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @smp_jack have fake followers?
Zaver's AI authenticity check scores @smp_jack 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @smp_jack?
@smp_jack's 40K followers skew 80% male / 20% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @smp_jack's report on Zaver.
Which influencers are similar to @smp_jack?
Zaver lists comparable bodybuilding creators in United States in the "Influencers like @smp_jack" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 3,689 vetted bodybuilding creators with plain-English queries.
