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Side effects and safety

Soda Slim Side Effects: What Each Ingredient Can Do and When to Stop

Quick answer

SodaSlim side effects come mostly from its caffeine and plant extracts. Each capsule holds 138 mg of caffeine, which can bring jitters, a fast heartbeat and poor sleep. Green tea extract and garcinia have liver injury reports. No study tested SodaSlim, so no one can say how often these happen. Ask a clinician if you take medicines.

Written by the SodaSlim label deskUpdated

The list01

What are the side effects of Soda Slim capsules?

The side effects of SodaSlim are those of its ingredients, since no study tested the capsule itself. The most common ones to expect come from caffeine: jitters, a faster heartbeat, trouble sleeping, an upset stomach and headache (FDA, Spilling the beans: how much caffeine is too much).

The other lines add their own flags. Green tea extract has been linked to liver injury, which brewed tea has not (NCCIH, Green tea). Garcinia has numerous liver toxicity reports, several severe, and headache, nausea and digestive upset (NCCIH, Garcinia cambogia). Green coffee bean extract can bring headache and urinary tract infections (NIH ODS, Weight loss supplements (consumers)). Safety for raspberry ketone has not been established (Rao 2021, Raspberry ketone review).

No source gives a rate for the five together. Everything below is what each ingredient is known for, not a forecast of what you will feel.

SodaSlim Supplement Facts panel
Supplement Facts panel: 138 mg caffeine, four 130 mg lines, 658 mg listed per capsule.
Side effects and cautions by label line, per capsule.
Label lineAmountEffects and cautions in the sources
Caffeine anhydrous138 mgFast heart rate, palpitations, high blood pressure, insomnia, anxiety, nausea, headache (FDA, Spilling the beans: how much caffeine is too much) (MedlinePlus, Caffeine)
Green tea extract130 mgLiver injury reported mainly with extract pills; constipation, nausea, higher blood pressure (NCCIH, Green tea) (NIH ODS, Weight loss supplements (consumers))
Garcinia extract130 mgLiver toxicity reports; headache, nausea, diarrhea; possible drug interactions (NCCIH, Garcinia cambogia)
Green coffee bean extract130 mgHeadache; contains caffeine, amount not printed (NIH ODS, Weight loss supplements (consumers))
Raspberry ketone130 mgSafety not established in people (Rao 2021, Raspberry ketone review) (NIH ODS, Weight loss supplements (consumers))

Safe for me?02

Is SodaSlim safe for me?

Only your clinician can say, because it depends on your health, your medicines and your daily caffeine. The label itself tells anyone under 18, pregnant or nursing to skip it and everyone with a condition or a medicine to ask a physician first.

Natural does not mean safe, as NCCIH and Mayo Clinic both point out (NCCIH, Weight Control and Dietary Supplements) (Mayo Clinic, Dietary supplements for weight loss). The FDA does not approve supplements before they are sold (FDA, Questions and answers on dietary supplements). And hidden drugs have turned up in other weight-loss products, which is a reason to buy only from the seller's own checkout (FDA, Tainted weight loss products). Nothing found says SodaSlim contains one.

Answer the seven questions below. They use the label's own cautions and the sources above.

1. Are you under 18, pregnant, trying to conceive or nursing?
2. Do you have a heart rhythm problem, high blood pressure, chest pain or fainting spells?
3. Do you have liver disease, or have you had liver trouble from a supplement or medicine?
4. Do you take a regular medicine (blood pressure, diabetes, thyroid, mood, ADHD, blood thinner, cholesterol, cancer or a stimulant)?
5. Do you have anxiety, panic attacks, seizures or trouble sleeping?
6. Do you already drink about three or more cups of coffee, or energy drinks, every day?
7. Are you hoping the capsule alone will do the work, without food, activity or a plan?
Answer all 7Your result shows here. It is a checklist, not medical advice.

Liver and medicines03

Can SodaSlim hurt the liver or clash with my medicines?

It can, in rare cases, with its green tea and garcinia lines. Liver injury from green tea extract is uncommon but real, and 5 to 15 percent of Americans carry a gene variant that appears to raise the risk (NCCIH, Green tea).

The numbers help in perspective. Liver enzymes rose at 800 mg a day of green tea extract (MSK, Green tea (About Herbs)). One capsule has 130 mg, about 16% of that. Still, a US registry of 1,414 liver injury cases attributed 40 to green tea products (NIDDK repository, HLA-B*35:01 and green tea liver injury). The risk is low, and it is not zero. Garcinia adds reports of liver toxicity and a possible interaction with drugs that affect the liver or serotonin (NCCIH, Garcinia cambogia).

Medicine lists in the sources include nadolol, verapamil, statins, tamoxifen and irinotecan for green tea extract (MSK, Green tea (About Herbs)). For MAOIs, diabetes medicine and blood pressure medicine, we found no specific source, so the honest advice is: ask a pharmacist. Caffeine can also affect some medicines and supplements (Mayo Clinic, Caffeine: how much is too much).

Keep taking your prescribed medicine

Never stop or change a medicine because you started a supplement. Tell your doctor and pharmacist about SodaSlim (NIH ODS, Dietary Supplements: What You Need to Know). For a thyroid tablet, ask whether timing needs a change (MedlinePlus, Levothyroxine).

SodaSlim: 30 capsules, 30-day bottle1 capsule a day · 2, 3 or 6 bottles · price and guarantee terms at checkout

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When to stop04

When should I stop SodaSlim and get medical care?

Stop taking SodaSlim and get care if you have chest pain, fainting, a racing heartbeat that will not settle, a seizure, dark urine, belly pain or yellow skin or eyes. These signs are not ones to wait out.

For milder trouble, such as jitters, poor sleep or a nervous feeling, cut back caffeine from every source and stop the capsule if it does not ease. Caffeine overdose calls for 911 or Poison Help at 1-800-222-1222 (Cleveland Clinic, Caffeine overdose). Liver warning signs are abdominal pain, dark urine and jaundice (MSK, Green tea (About Herbs)).

  1. Chest pain, fainting, a racing heartbeat that will not settleCall 911. Caffeine overdose and seizures are emergencies; Poison Help is 1-800-222-1222.
  2. Yellow skin or eyes, dark urine, severe stomach painStop and see a doctor the same day. These are liver warning signs listed for green tea extract.
  3. A seizure or severe confusionCall 911. Seizures are reported with rapid intake of about 1,200 mg of caffeine.
  4. Weight loss promised no matter what you eatOne of the FTC's red flags: loss without diet or exercise, permanent loss, or blocking fat absorption.
  5. Jitters, poor sleep or anxiety that keep goingCut back caffeine from every source and talk to your doctor or pharmacist.

Signs from (Cleveland Clinic, Caffeine overdose) (MSK, Green tea (About Herbs)) (FTC, Seven red flags for bogus weight-loss claims). This list is not complete, and a supplement is never a reason to wait.

To report a bad reaction, tell your provider, the seller at [email protected] and the FDA at 800-FDA-1088 (NIH ODS, Dietary Supplements: What You Need to Know). More on the liver injury warning signs, on whether fat burner pills are safe and on who SodaSlim is for.

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FAQ05

SodaSlim questions people ask

Does SodaSlim cause jitters or a fast heartbeat?

It can. Each capsule holds 138 mg of caffeine, and jitters, palpitations and a fast heart rate are listed effects of too much caffeine (FDA, Spilling the beans: how much caffeine is too much). Count your coffee, keep the total under about 400 mg, and stop if your heart races.

Can SodaSlim cause insomnia?

Yes, sleep trouble is a listed effect of caffeine (FDA, Spilling the beans: how much caffeine is too much). Take the capsule early, skip afternoon coffee and cola, and stop if sleep worsens. The label sets no hour, but a morning capsule leaves more time to wear off.

Can green tea extract in SodaSlim hurt my liver?

Rarely. Liver injury is uncommon but reported, mainly with extract pills rather than drinking tea (NCCIH, Green tea). Stop and see a doctor for belly pain, dark urine or yellow skin or eyes. Tell your doctor if you have liver disease.

Is SodaSlim safe with blood pressure medicine?

Ask your pharmacist. Caffeine raises blood pressure (MedlinePlus, Caffeine), and green tea extract is listed with interactions for medicines such as nadolol and verapamil (MSK, Green tea (About Herbs)). Do not stop your medicine, and do not start the capsule before asking.

Is SodaSlim safe during pregnancy or breastfeeding?

No. The label says it is not for pregnant or nursing mothers. Talk with your clinician. The FDA only says to discuss caffeine with a provider (FDA, Spilling the beans: how much caffeine is too much), while EFSA treats 200 mg a day as the limit (EUFIC, EFSA opinion on the safety of caffeine).

Does SodaSlim have long-term side effects?

Unknown. No study followed people on SodaSlim, and for its ingredients the long-term data are thin (NIH ODS, Dietary Supplements for Weight Loss (health professionals)). Check in weekly, keep your doctor informed and do not take more than one capsule a day.

What should I do if I feel sick after taking SodaSlim?

Stop taking it. For chest pain, fainting or a seizure, call 911. For milder symptoms, call your doctor or Poison Help at 1-800-222-1222 (Cleveland Clinic, Caffeine overdose). Report the reaction to the FDA at 800-FDA-1088 (NIH ODS, Dietary Supplements: What You Need to Know).

Sources (19)
  1. Spilling the Beans: How Much Caffeine Is Too Much?U.S. Food and Drug Administration, 2024
  2. Caffeine: How much is too much?Mayo Clinic, 2025
  3. CaffeineMedlinePlus (U.S. National Library of Medicine), 2021
  4. Caffeine OverdoseCleveland Clinic, 2024
  5. EFSA opinion on the safety of caffeineEUFIC (summary of the European Food Safety Authority opinion), 2015
  6. Dietary Supplements for Weight Loss: Fact Sheet for Health ProfessionalsNIH Office of Dietary Supplements, 2026
  7. Dietary Supplements for Weight Loss: Fact Sheet for ConsumersNIH Office of Dietary Supplements, 2021
  8. Weight ControlNational Center for Complementary and Integrative Health, 2017
  9. Dietary supplements for weight lossMayo Clinic, 2024
  10. Green TeaNational Center for Complementary and Integrative Health, 2025
  11. Garcinia CambogiaNational Center for Complementary and Integrative Health, 2025
  12. Green TeaMemorial Sloan Kettering Cancer Center, 2026
  13. HLA-B*35:01 and Green Tea-Induced Liver InjuryNIDDK Central Repository record of a Hepatology paper (DILIN network), 2021
  14. Pharmacological Exploration of Phenolic Compound: Raspberry Ketone (Update 2020)Rao S, Kurakula M, et al., Plants, 2021
  15. FTC Stops Bogus Ads for "Bio Trim" and Other Weight-loss ProductsFederal Trade Commission, 2005
  16. Tainted Weight Loss ProductsU.S. Food and Drug Administration, 2026
  17. Questions and Answers on Dietary SupplementsU.S. Food and Drug Administration, 2026
  18. Dietary Supplements: What You Need to KnowNIH Office of Dietary Supplements, 2023
  19. LevothyroxineMedlinePlus (U.S. National Library of Medicine), 2019

Who wrote this06

Written and reviewed by

Written byThe SodaSlim label deskThesodaslim, USA Authorized SodaSlim Retailer

Pages built from the label, the seller’s materials and linked NIH, FDA, FTC, Mayo Clinic and peer-reviewed sources.

Medically reviewed byDr. Richard Kowalsky, MD, PhysicianRole: Medical reviewerReview date: October 28, 2026

Last updated . Read our editorial standards and how we check reviews. This website is the information site of Thesodaslim, a USA authorized SodaSlim retailer. It is not the manufacturer or the distributor named on the label. We earn money when you buy through our order links.

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SodaSlim30 capsules · 30-day bottle · 2, 3 or 6 bottles · money-back guarantee

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