Safety
Blood sugar support side effects: risks and warning signs
Blood sugar support side effects depend on the ingredients. The main risks are low blood sugar when a supplement adds to insulin or diabetes pills, caffeine effects, stomach upset and, rarely, liver injury. Stop and get care for severe symptoms, and call 911 for confusion, fainting, a seizure, chest pain or trouble breathing.
Written by the Olivaro label deskUpdated · 5 min read
The main risks
What are the side effects of blood sugar supplements?
The most important one is low blood sugar in someone who already takes medicine that lowers it. Others are caffeine effects, stomach upset and rare liver injury.
| Risk | What the source says |
|---|---|
| Low blood sugar with medicine | Chromium can add to insulin and metformin and cause low blood sugar (NIH ODS, Chromium) |
| Caffeine | 400 mg a day is FDA's level for most healthy adults; supplements add caffeine (FDA, Spilling the Beans caffeine) |
| Stomach upset | Carnitine caused stomach effects at about 3 g a day (NIH ODS, Carnitine) |
| Liver injury (rare) | Case reports with gymnema and green tea extract (LiverTox, Gymnema) (LiverTox, green tea) |
Low blood sugar
Can a blood sugar supplement cause low blood sugar?
It can add to a medicine that does. NIDDK says insulin, sulfonylureas and meglitinides can cause low blood sugar, and a supplement that might lower it adds to that, so ask your pharmacist (NIDDK, Low blood glucose (hypoglycemia)).
Signs include feeling shaky, sweaty or hungry, dizziness, confusion and a fast heartbeat. For many people with diabetes, low means a reading below 70 mg/dL, but targets differ. NIDDK says to take 15 to 20 grams of carbohydrate and recheck in 15 minutes.
Confusion that does not clear, fainting or a seizure needs emergency care. Chest pain or trouble breathing: call 911 too.
The Olivaro label
What side effects could Olivaro have?
We found no study of Olivaro's side effects, so none can be listed with confidence. We can say what its panel contains.
The panel lists chromium at 0.7 mcg and a 200 mg blend that names guarana and green tea (caffeine sources, with no caffeine amount printed) and gymnema (Olivaro label). The most any one blend ingredient could hold is the whole 200 mg, about 7% of the 3,000 mg where carnitine upset was seen (200 / 3,000). The label says to consult a physician if you are pregnant, nursing, under 18 or have a known medical condition. See the Olivaro side effects page.
Olivaro liquid: 30 mL a bottle1 mL serving · 2, 3 or 6 bottles · from $49 a bottle · shipping at checkout
See the priceWhen to stop
When should you stop a supplement and get care?
Stop and get medical care for the signs below. The FDA takes reports of reactions (FDA report a problem).
- Shaky, sweaty, confused, very hungry, a fast heartbeatThese can be signs of low blood sugar. NIDDK says to eat or drink 15 to 20 grams of carbohydrate and recheck in 15 minutes; get care if it keeps happening.
- Fainting, a seizure or being unable to wake someoneCall 911. Severe low blood sugar needs treatment right away.
- Chest pain, a racing or irregular heartbeat, trouble breathingStop the liquid. Chest pain, fainting or trouble breathing: call 911 now.
- Dark urine, yellow skin or eyes, belly pain, nauseaCan be signs of liver trouble, which LiverTox lists as a rare possibility with gymnema and green tea extract. Stop and get medical care the same day.
- Rash, hives or swellingPossible allergy. Stop and get medical help; swelling of the face or throat or trouble breathing is an emergency.
- A dog or other pet swallowed someThe liquid contains xylitol. Call a vet, an emergency clinic or animal poison control right away (FDA).
Signs from (NIDDK, Low blood glucose (hypoglycemia)) (LiverTox, Gymnema) (FDA, Xylitol dangerous for dogs) (FDA report a problem). This list is not complete. A supplement is never a reason to wait.
Keep taking prescribed medicine and tell your clinician or pharmacist about every supplement.
Before you order
Should you ask a clinician before trying one?
Yes, if you take diabetes medicine, blood pressure medicine or have liver or heart conditions. Bring the label.
Confirm the price and terms at the live checkout.
90-serving supply
3 bottles: 90 mL
$207$69 a bottle
Shipping at checkout · 60-day guarantee
See 3 bottles
180-serving supply
6 bottles: 180 mL
$294$49 a bottle
Shipping at checkout · 60-day guarantee
See 6 bottlesSeller-listed prices; confirm at checkout (Olivaro sales site). Two bottles are also sold. If you take diabetes medicine or insulin, ask your clinician or pharmacist before you order.
FAQ
Olivaro questions people ask
Do blood sugar supplements cause stomach problems?
Some can. In the NIH fact sheet, carnitine caused stomach effects at about 3 g a day. Olivaro's whole blend is 200 mg, and its label gives no amount per ingredient, so we cannot say. Stop and ask a clinician if belly pain or nausea persists.
Can blood sugar support supplements affect the liver?
Rarely. LiverTox reports liver injury cases with gymnema and green tea extract. Dark urine, yellow skin or eyes and belly pain are reasons to stop and get care the same day. We make no claim that Olivaro was involved.
Who should avoid a blood sugar supplement?
Anyone on insulin or diabetes pills should ask first. The Olivaro label says pregnant or nursing mothers, anyone under 18 and anyone with a known medical condition should consult a physician. Never change a prescribed medicine because of a supplement.
Who wrote this
Written and reviewed by
Pages built from the label, the seller's brief and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is the information site of a USA Authorized Olivaro Retailer. It is not the manufacturer, and the label names Instituto Experience as the distributor. We earn money when you buy through our order links.
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Check your medicines first, and ask a clinician or pharmacist if you take diabetes medicine or insulin. Then pick a pack: 2, 3 or 6 bottles of 30 mL. Packs are listed at $79, $69 and $49 a bottle with a 60-day money-back guarantee (after at least 30 days of use); confirm the total and shipping at checkout.
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