Gut & digestive health
Root-cause help for bloating, IBS-type symptoms, constipation, diverticulitis and autoimmune inflammation — no forever-elimination.
ExploreNutritionist · Carlow + online
Feel better.Live fully.Naturally.
Registered nutritionist in Carlow, Castledermot and online across Ireland, helping women with gut health, metabolic health and weight loss that lasts.
5.0 across 19 Google reviews
One-to-one nutrition support to help you feel stronger, healthier, and more like yourself — tailored to your goals, for lasting results without restriction or confusion.
Accredited, registered & insured
Qualified, recognised, and fully covered — so you're in safe, professional hands.
MNU Certified
FOYHT Registered
Fully insured
What we offer
Five ways we can work together.
Metabolic health
Steady blood sugar and work with your hormones — for insulin resistance, PCOS, menopause and the cholesterol your GP flagged.
Explore
Evidence-based weight loss
Sustainable fat loss for women 35+ — protect the muscle that supports your metabolism, build habits that last, no crash diets or guilt.
Explore
Medical & GLP-1 nutrition support
Nutrition alongside Ozempic, Mounjaro or Wegovy — protect your muscle, eat well on a smaller appetite, and hold your results.
Explore
Family nutrition
Realistic, age-appropriate habits the whole household can enjoy — from fussy eaters to easy family meals.
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Ready to start, but unsure how?
Let's find your starting point together. Booking takes less than a minute.
Book my free 15-min callMeet Klara
Food is more than fuel.
It's how you show up.
I'm Klara Kisznyer (MN.Nutr), a registered nutritionist qualified through Mac Nutrition Uni in the UK and fully insured. I specialise in gut health, metabolic health, and evidence-based weight loss — and I believe food is the foundation of a vibrant life, nutrition that should empower you to enjoy more, not less.
With compassion and clarity, I help clients break free from diet myths and embrace nourishing meals that fit busy lives. My practice covers gut health and digestive conditions, sustainable weight management, metabolic health, and inflammation-supportive nutrition — for clients in Carlow, Castledermot, and online nationwide.
Focus areas
- Gut health & digestion
- Metabolic health
- Evidence-based weight loss
- GLP-1 nutrition support
- Whole-family nutrition
- Inflammation support
“Nutrition is the daily investment in your future self. Small changes add up — let's build something that holds.”
5.0 on Google
Real change, in their own words.
Different goals, different bodies — the same calm, sustainable approach.
R
“A month or so under Klara as a dietitian, and I have found her methods refreshingly personalised — which shed any fears I had about having to eat foods I wouldn’t particularly like. Very positive so…”
★★★★★
raymofarrell19
Verified Google review
Live from my Google Business Profile.
How we work
Five steps.
No noise.
No overwhelm, no rigid rules. We start by understanding your body and your life, then build a plan you can actually live with — adjusting together as you go.
Book my free 15-min call
01Video call
Free 15-min call
A relaxed chat to understand where you are and where you want to be. If it feels right, we move on.
0220–30 min
Short consultation
You tell me more, I ask a lot of questions, and at the end you go home with a few personalised tasks while I get to work.
03Between sessions
Research & planning
I dig into what's stalled previous attempts, review your supplements, and build the programme around your specifics.
041 hour · ongoing
Deep consult + follow-up
Step-by-step walkthrough with sample meal plan, recipe book, snacks, eating-out guide. WhatsApp / email support. Follow-up at 4 weeks.
05After the programme
You thrive
Steady energy, easy routines, and food that feels good for good.
Real change
Change worth keeping.
Experience the power of personalized nutrition through real-life stories of transformation.
Recomposition focus
Three diets had plateaued. We swapped the scale-weight mentality for a recomposition framework — fuelling strength instead of cutting calories.
- Visible strength + lean mass
- Mood and energy lifted
- No rebound after programme end
Strong again after two babies
After two babies and two caesareans, she'd come to believe her body would always feel broken. We worked slowly — small, sustainable changes stacked over a full year on the Reset — and step by step she got the toned, stronger body she'd stopped believing was possible.
- A more toned, stronger body
- Confidence rebuilt after two pregnancies
- Small changes that held for a year
- No extremes, no quick fixes
Choose your path
Four ways to start — no pressure.
Whichever area you're working on, pick the engagement format that fits your life. From a free 15-min video call through to a fully-supported six-month Klara Method. Paid sessions run in person in Carlow or Castledermot, or online nationwide.
Pay in full and save up to ~20% — or spread it monthly.
Free 15-min call
Free
15-min video call
A short, no-pressure first step to understand your goals and see if coaching is right for you. Perfect if you want clarity before committing.
- A 15-minute video chat, no intake form, no obligation
- A look at what you've already tried
- Honest feedback on whether coaching would help
- Clear, no-obligation next steps
No card needed.
Book my free 15-min callThe Blueprint
€119/ session
One session, 60 minutes
A single dedicated 1:1 session that gives you clarity, direction, and a personalised plan that fits your real life.
- In-depth dietary & lifestyle analysis
- Personalised eating plan tailored to your pace
- A realistic approach — no “good” or “bad” foods, healthier food relationship
- Recipe ideas, snack suggestions, everyday tips you'll actually use
- Weekly follow-up emails for four weeks
+ optional 30-minute follow-up consultation €40 (after 4 weeks)
Get My BlueprintThe Reset
€199/ 2 months
≈ €99 / monthSave €51
For a deeper, supported nutrition and lifestyle reset, with consistent guidance and personalised care throughout — tuned to the one goal you most want to shift.
- 1 × 60-min initial consultation — full history, goals, root-cause picture
- 7 × 20-min weekly check-ins — steady accountability, course-corrections
- Personalised meal plan, adjusted as you progress
- Weekly action plans broken into manageable steps
- Root-cause analysis + clinical test interpretation
- Supplement guidance where the evidence supports it + training & movement tips
- Full app access — Nutritics (evidence-based meal plans & analysis) + Trainerize (habit tracking & check-ins)
- Unlimited messaging, Mon–Fri
- Snack ideas + eating-out guide included
Choose your focus: Sustainable Fat Loss · Craving & Energy Reset · Gut Health & Energy.
Start My ResetThe Klara Method
€699/ 6 months
≈ €117 / monthSave €100
Six months of steady, in-depth support for the bigger picture — body recomposition, longer-term concerns like gut health, hormones, cholesterol or fatigue, and habits built to last. Not another short sprint.
- 1 × 90-min in-depth intake — a deeper, more thorough start than the Reset's 60 minutes
- 11 × 45-min bi-weekly check-ins — more than double the length of the Reset's calls, sustained across six months
- Continuous WhatsApp accountability, Mon–Fri — daily-access support between every session, for the full six months
- Personalised meal plan, refreshed and rebuilt as your needs change
- In-depth root-cause analysis + clinical test interpretation, revisited over time
- An evolving 6-month protocol in manageable steps, adjusted as you progress
- Personalised supplement guidance, reviewed across the programme
- Training & movement guidance — structured around protecting and building muscle, not just losing weight
- Full app access — Nutritics + Trainerize
- 6 months of email support after the programme ends
- Snack + eating-out guides included
For your team
Teams that eat better,
work better.
Corporate wellness programmes designed for Irish workplaces — practical nutrition guidance that lifts energy, focus, and resilience without imposing diet rules on staff.
- Lunch-and-learn workshops (in-person or remote)
- 1:1 staff consultations as a benefit
- Group nutrition challenges with check-ins
- Energy, sleep & stress-resilience modules
- Hybrid-friendly delivery for distributed teams
- Programmes tailored to your team's actual needs
The Klara Journal
Feel-good living, every week.
Honest, practical reads on food, energy and feeling at home in your body.
07 Apr 2026 · 5 min read
Preventing Osteoporosis After 35: What Actually Matters
If you work with women long enough—as I have—you start to notice a pattern. Most of us don’t think about bone health until we’re told we should. Often that’s far too late.
02 Oct 2026 · 4 min read
What Working With Someone on Diverticular Disease Actually Looks Like
Not sure what to eat with diverticulosis or diverticular disease? Here's how personalised nutrition support works, and why it beats guessing.
20 Sept 2026 · 4 min read
Diverticular Disease: What It Actually Is (and What Helps)
Diverticulosis. Diverticular disease. Diverticulitis. People use these like they mean the same thing. They don't.
07 Apr 2026 · 5 min read
Preventing Osteoporosis After 35: What Actually Matters
If you work with women long enough—as I have—you start to notice a pattern. Most of us don’t think about bone health until we’re told we should. Often that’s far too late.
02 Oct 2026 · 4 min read
What Working With Someone on Diverticular Disease Actually Looks Like
Not sure what to eat with diverticulosis or diverticular disease? Here's how personalised nutrition support works, and why it beats guessing.
20 Sept 2026 · 4 min read
Diverticular Disease: What It Actually Is (and What Helps)
Diverticulosis. Diverticular disease. Diverticulitis. People use these like they mean the same thing. They don't.
Watch Anna
Real client. Real story.
“My energy is back, and I feel like myself again.”
Start the conversation
Ready to feel like yourself again?
Your health journey starts with one step — the free 15-min call. No pressure, just clarity on whether coaching is right for you.