Kasivit Foundation Bundle
✓ Third-Party Tested✓ GMP-Certified Facility✓ FDA-Registered Facility✓ Manufactured in the USA using globally sourced ingredients✓ Non-GMO
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Kasivit

Kasivit Foundation Bundle

💊Take each product as directed on its own label. Berberine: the supplier's suggested use is 2 capsules daily. KasiBurn: follow the label. L-Glutamine: 1 scoop mixed with 6-8 oz of water or a beverage daily. Do not exceed the recommended dose of any product.
$92.99
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🧪 Third-Party Tested
🇺🇸 Manufactured in the USA using globally sourced ingredients
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Why It Works

Key Benefits

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Three Products, Also Sold Separately
The bundle contains Kasivit Berberine Capsules, Kasivit KasiBurn with MCT and Kasivit L-Glutamine Powder. The studies mentioned on this page tested single ingredients, mostly in specific groups of adults; none tested these products or this combination, including in people who use GLP-1 medicines.
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Berberine: Modest Effect on Blood Sugar in Trials
In a meta-analysis of 37 randomized trials (3,048 adults with type 2 diabetes), berberine lowered HbA1c by about 0.63 percentage points and fasting glucose by about 0.82 mmol/L compared with control (Xie 2022). The berberine content of one serving of Kasivit Berberine is not confirmed here, and berberine is not a substitute for diabetes medicine.
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KasiBurn: Ingredient Studies Only
Meta-analyses of single ingredients found small effects on body weight: about 0.5 kg lower with MCT replacing other fats (13 trials) and about 1.2 kg lower with L-carnitine (37 trials); the authors called these effects modest. The KasiBurn label lists MCT oil 70 mg and L-carnitine 25 mg per serving, and the L-carnitine analysis found the largest effect at about 2,000 mg a day. No study of KasiBurn is cited.
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L-Glutamine: Studied in Specific Conditions
One 8-week trial in 106 adults with post-infectious, diarrhea-predominant IBS and increased intestinal permeability used 15 g of glutamine a day and reported improved symptoms and permeability versus placebo. A meta-analysis of 10 trials in other groups found no significant overall effect on permeability. One scoop of this product provides 3.15 g. Evidence in healthy adults is limited.
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Medicine and Safety Precautions
Nausea, vomiting, diarrhea and constipation are common effects of GLP-1 medicines, and berberine and glutamine can also affect digestion, so ask your prescriber or pharmacist before combining them. Berberine lowers blood glucose and reduced the activity of liver enzymes that break down medicines in healthy volunteers. Garcinia cambogia and turmeric supplements have been linked to cases of serious liver injury. Do not stop or change a prescribed medicine because of a supplement.
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Bundle Price
Bundle price of $99.99 vs. $114.88 when the three products are bought separately.
✅This product is for you if…
Adults who want berberine, KasiBurn with MCT and L-glutamine and have read the page of each product
Adults who use a GLP-1 medicine or another prescribed medicine and have first asked their prescriber or pharmacist about these products
Adults who understand that none of these products is a treatment for diabetes, obesity or any other condition and that the combination has not been studied
⚠️Consult your healthcare provider if…
You are pregnant or breastfeeding: ask your doctor first (the supplier warnings advise pregnant or nursing mothers to consult a physician; KasiBurn is labeled not for pregnant or nursing mothers; berberine should be avoided)
The person is a child or under 18: not intended for children or teenagers
You take a GLP-1 medicine, other diabetes medicines or insulin: berberine lowers blood glucose and KasiBurn lists several ingredients that may affect blood glucose (for example gymnema, chromium, cinnamon); ask your prescriber or pharmacist first and do not use these products in place of diabetes medicine
You take other prescription medicines, especially medicines with a narrow safety margin or immunosuppressants: berberine reduced the activity of liver enzymes (CYP2D6, CYP2C9, CYP3A4) in healthy volunteers and was associated with higher cyclosporine levels in kidney-transplant recipients; ask your pharmacist to review your medicines
You have liver disease or have had liver problems: Garcinia cambogia and turmeric supplements have been linked to cases of serious liver injury; ask your doctor first, and stop use and see a doctor for yellow skin or eyes, dark urine or severe stomach pain
You have kidney disease, a seizure disorder, cancer or diabetes, or are in hospital or intensive care: ask your doctor first (glutamine given to critically ill adults with multiorgan failure was associated with higher mortality in one large trial)
You take blood thinners or have a bleeding disorder, or you have surgery planned: KasiBurn lists turmeric, bromelain, CoQ10 and cinnamon; ask your prescriber or pharmacist first
You have a thyroid condition or take thyroid medicine, antidepressants (including MAO inhibitors) or medicines for Parkinson's disease: KasiBurn lists bladderwrack (a seaweed that can contain iodine) and L-tyrosine and L-phenylalanine; ask your prescriber or pharmacist first
You have a heart-rhythm condition or take medicines that affect heart rhythm: rare cases of torsades de pointes have been reported in people taking berberine; case reports cannot prove cause; speak with your doctor first
You have phenylketonuria (KasiBurn lists L-phenylalanine) or an allergy to pineapple (bromelain) or to any listed ingredient
You take other vitamin B6 supplements: KasiBurn lists vitamin B6 at 25 mg per serving, and high long-term intake has been linked to nerve damage
You have persistent vomiting, diarrhea, severe abdominal pain or cannot keep fluids down while using a GLP-1 medicine: contact your prescriber; do not treat this with a supplement
You have a history of an eating disorder: ask a doctor before using any weight-related supplement
Never stop or change a prescribed medicine because of a supplement; ask your prescriber or pharmacist
K
Kasivit Editorial Team
Product notes
Editorial Team's Note
Editorial note: This bundle groups three separate Kasivit products. The studies mentioned on this page tested single ingredients, usually in specific groups of adults (for example berberine in type 2 diabetes and glutamine in post-infectious IBS), and found modest or mixed effects; none tested these products or their combination, including in people who use GLP-1 medicines. Berberine can interact with medicines, and Garcinia cambogia and turmeric supplements have been linked to cases of liver injury. Ask your prescriber or pharmacist before use if you take any medicine, especially a GLP-1 or diabetes medicine.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Three Kasivit products sold together: berberine, KasiBurn with MCT and L-glutamine.

These are three separate products that are also sold individually. The combination has not been studied, including in people who use GLP-1 medicines such as semaglutide or tirzepatide. If you use a GLP-1 medicine or any other prescribed medicine, ask your prescriber or pharmacist before adding any of these products. Do not stop or change a prescribed medicine because of a supplement.

Kasivit Berberine Capsules — berberine hydrochloride extracts (97% and 8%) in a vegetable capsule; the supplier's suggested use is 2 capsules daily. In a meta-analysis of 37 randomized trials in adults with type 2 diabetes, berberine lowered HbA1c by about 0.6 percentage points compared with control (Xie 2022). Those trials were in people with type 2 diabetes, and no study of this product is cited. Berberine lowers blood glucose and can interact with other medicines.*

Kasivit KasiBurn with MCT — a multi-ingredient capsule. Per the confirmed label, a 4-capsule serving lists, among other ingredients, chromium (200 mcg), Garcinia cambogia extract (200 mg), CLA (100 mg), MCT oil (70 mg) and L-carnitine (25 mg), plus a proprietary blend; see the KasiBurn product page for the full list. In meta-analyses of single ingredients, replacing other dietary fats with MCT lowered body weight by about 0.5 kg (Mumme 2015) and L-carnitine supplements by about 1.2 kg (Talenezhad 2020); the authors called these effects modest, and the L-carnitine analysis found the largest effect at about 2,000 mg a day, far more than the label amount. No study of KasiBurn is cited, and it is not a weight-loss treatment. Garcinia cambogia supplements and turmeric supplements have been linked to cases of serious liver injury (Vuppalanchi 2022; Halegoua-DeMarzio 2023).*

Kasivit L-Glutamine Powder — unflavored powder; per the supplier, each scoop (3.3 g) provides 3.15 g of L-glutamine. In an 8-week trial in 106 adults with post-infectious, diarrhea-predominant irritable bowel syndrome and increased intestinal permeability, 15 g of glutamine a day improved symptom scores and permeability compared with placebo (Zhou 2019), while a meta-analysis of 10 placebo-controlled trials in other groups found no significant overall effect of glutamine on intestinal permeability (Abbasi 2024). One scoop provides far less than 15 g. "Leaky gut" is not an accepted medical diagnosis (Lacy 2024); see a doctor for persistent digestive symptoms.*

Bundle price of $99.99 vs. $114.88 when the three products are bought separately.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.