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SRCThe Guardian - World News
LANGEN
LEANCenter-Left
WORDS510
ENT8
SUN · 2026-07-12 · 09:00 GMTBRIEF NSR-2026-0712-92370
News/‘I felt dizzy’: bodybuilder recalls how drug abuse caught up…
NSR-2026-0712-92370News Report·EN·Human Interest

‘I felt dizzy’: bodybuilder recalls how drug abuse caught up with him

Jamie Mantzouridis, a former bodybuilder, recounts his experience with drug abuse, including steroids, growth hormones, and insulin. Motivated by self-consciousness about his physique and observing larger men at the gym, he began using these substances in his early twenties.

Sarah Marsh Consumer affairs correspondentThe Guardian - World NewsFiled 2026-07-12 · 09:00 GMTLean · Center-LeftRead · 3 min
‘I felt dizzy’: bodybuilder recalls how drug abuse caught up with him
The Guardian - World NewsFIG 01
Reading time
3min
Word count
510words
Sources cited
1cited
Entities identified
8entities
Quality score
100%
§ 01

Briefing Summary

AI-generated
NEWSAR · AI

Jamie Mantzouridis, a former bodybuilder, recounts his experience with drug abuse, including steroids, growth hormones, and insulin. Motivated by self-consciousness about his physique and observing larger men at the gym, he began using these substances in his early twenties. His first steroid cycle, trenbolone, led to visible results but also severe side effects like acne and a serious infection requiring hospitalization. Despite these warnings, he continued, experimenting with growth hormones and insulin, which he describes as short-term dangerous. The turning point came about four years ago when he experienced extreme dizziness and felt he was going to collapse, prompting him to stop using drugs. Now 29, Mantzouridis works as a nutritionist and personal trainer, attributing the pressure for certain body images partly to social media.

Confidence 0.90Sources 1Claims 5Entities 8
§ 02

Article analysis

Model · rule-based
Framing
Human Interest
Public Health
Tone
Mixed Tone
AI-assessed
CalmNeutralAlarmist
Factuality
0.30 / 1.00
Opinion-Heavy
LowHigh
Sources cited
1
Limited
FewMany
§ 03

Key claims

5 extracted
01

There is significant pressure on men regarding body image, partly due to social media.

quoteJamie Mantzouridis
Confidence
1.00
02

Experimenting with growth hormones and insulin is short-term incredibly dangerous and long-term anabolics are worse, with damage not seen straight away.

quoteJamie Mantzouridis
Confidence
1.00
03

An infected injection site led to a week-long hospital stay for Mantzouridis, who was told he was lucky not to require tissue removal.

factualJamie Mantzouridis
Confidence
1.00
04

Trenbolone, a powerful steroid developed for cattle, is among the harshest anabolics available.

quoteJamie Mantzouridis
Confidence
1.00
05

Steroids can fast-track results but come with dramatic risks.

quoteJamie Mantzouridis
Confidence
1.00
§ 04

Full report

3 min read · 510 words
Jamie Mantzouridis vividly remembers the first time he took steroids. He got someone else to inject him and his mind was racing. “What if he hit an artery? What if there was an air bubble?” Mantzouridis, however, says he was young and fearless.He was small growing up, skinny and self-conscious. By the time he started training seriously in his early 20s, he noticed other guys at the gym who were much larger, and they explained they were taking steroids. “They looked really good,” he says, “and they said that was what they were doing.”He was 21, and impulsive. “Fundamentally, doing everything correctly, steroids can fast-track your results,” he says. “But it’s not a direct cheat code. And it can come with risks which are quite dramatic.”His first cycle was trenbolone – a powerful compound developed for cattle, and among the harshest anabolics available. Getting it was easy, he says. “All you need to do is ask the biggest guy in the gym … They’ll either supply you with it or point you in the right direction.”Within a year the results were visible, but so were the side effects. Acne spread across his back and chest, bad enough that he stopped wanting to take his shirt off. Then, one evening, a routine injection went wrong. The needle was not quite in the right muscle; he adjusted it rather than starting again with a clean one. It became infected. He spent a week in hospital on antibiotics. “They said I was lucky,” he says. “That they didn’t have to cut tissue out of your leg.”He lied to his mother about why he was there. She did not believe him. “She’d spoken to the doctors,” he says. “She was like: ‘Why are you talking shit?’”He kept going. At 22, a hospital stay does not feel like a warning sign as much as an inconvenience. “When you’re young, you don’t develop that sense that this is doing damage in the long run,” he says. “You worry about it in 10 years’ time.”Over the next few years, he experimented with growth hormones and insulin, a drug meant for diabetic people, taken off-label by bodybuilders to help push carbohydrate into the muscle, and one capable of sending a healthy person into a hypoglycaemic coma. “Short-term, it’s incredibly dangerous,” he says. “Long-term, anabolics are worse. You just don’t see the damage straight away.”The end came in a bathtub about four years ago. “I remember feeling really dizzy,” he says. “I had to run out and get some sugar because I felt like I was going to collapse.”He says: “I thought: ‘This is fucked. What am I doing to myself?’” He stopped that day.Mantzouridis, 29, now works as a nutritionist and online personal trainer. He says there is a lot of pressure on men nowadays around body image, partly due to social media. “Everyone believes they’re meant to look a certain way,” he says. “That someone successful has a Ferrari and a six-pack. Some people will never achieve that, and it stops you acknowledging what you have achieved.”
§ 05

Entities

8 identified
§ 06

Keywords & salience

10 terms
steroid abuse
1.00
bodybuilding
0.90
drug abuse
0.80
anabolic steroids
0.70
health risks
0.70
side effects
0.60
insulin
0.50
growth hormones
0.50
gym culture
0.40
drug addiction
0.40
§ 07

Topic connections

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