vitafusion GLP-1 Support Review 2026: Two Gummies, What They Cover and What They Skip

Two Bottles, One Label: What vitafusion Actually Sells

vitafusion GLP-1 Support is two separate products from Church & Dwight: a 15-nutrient multivitamin gummy (two a day, 45-day bottle) and a fiber gummy with vitamins D3, B12 and folate (three a day, 30-day bottle). They are sold and priced separately. Neither label claims to be a complete GLP-1 nutrition plan on its own.

vitafusion is the gummy vitamin brand owned by Church & Dwight, the consumer products company behind Arm & Hammer and OxiClean. The brand has made adult gummy vitamins for more than three decades, and its GLP-1 line leans on what it already does well, which is flavor and an easy daily habit.

Both products share packaging and a tagline. Their formulas do not overlap much.

GLP-1 Support Vitamin & Mineral Blend (also sold as "GLP-1 Multi+ Support"). Citrus berry flavor. Two gummies a day. 90 gummies per bottle, so 45 days. vitafusion's own site listed it at $10.99, Kroger-family stores at $13.99, and Walmart at $8.29 when we checked on October 17, 2026.

GLP-1 Support Fiber Plus Vitamins D, B12 & Folate. Citrus or tropical peach flavor. Three gummies a day. 90 gummies per bottle, so 30 days. Sugar free. We did not find a consistent posted price for this version across the listings we checked.

Both products state that they are made without gluten, dairy, high fructose corn syrup or synthetic FD&C dyes. The Multi gets its color from purple carrot juice concentrate. That is a real difference from tablet multivitamins that use synthetic lakes.

A Coverage Map of Both Gummies

The Multi lists vitamins A, C, D3, E, B6 and B12, plus niacin, folate, biotin, pantothenic acid, calcium, iodine, zinc, chromium and molybdenum. The Fiber gummy lists soluble fiber, vitamin D3, B12 and folate. Neither lists thiamine, riboflavin, vitamin K, iron, magnesium, selenium, copper or protein.

We counted the Multi's 15 nutrients from the product description on the Kroger-family listing. The Fiber gummy's nutrients come from H-E-B's nutrition panel, which showed 6 g of soluble fiber (21% of the Daily Value), vitamin B12 at 12 mcg (500%) and folate at 200 mcg DFE (50%), with 15 calories, 10 g of total carbohydrate and 1 g of sugar alcohol per three-gummy serving. The vitamin D3 amount in the Fiber gummy, and the per-nutrient amounts in the Multi, were shown only as label images on the pages we checked, so we have not quoted them.

Nutrient	GLP-1 Multi (2 gummies)	GLP-1 Fiber (3 gummies)	Flagged in GLP-1 nutrition research
Protein	No	No (1 g per serving)	Yes, most often
Fiber	No	6 g soluble	Yes
Vitamin D3	Yes	Yes	Yes
Vitamin B12	Yes	12 mcg	Yes
Folate	Yes	200 mcg DFE	Yes
Thiamine (B1)	No	No	Yes, in severe case reports
Riboflavin (B2)	No	No	Less often
Iron	No	No	Yes
Zinc	Yes	No	Yes
Magnesium	No	No	Discussed in dietetic guidance
Copper	No	No	Yes, in skin-health review
Calcium	Yes	No	Discussed for bone health

Each flag in the right-hand column draws on the studies discussed later in this review: the Korus diet study, the Kerr claims analysis, the Karlin skin-health review and the thiamine case reports. "Flagged" means the nutrient came up as a shortfall or a deficiency in that work, not that every GLP-1 user is low in it.

On its packaging, vitafusion calls the Multi's B-complex "6 B vitamins," and that is accurate: B6, B12, niacin, folate, biotin and pantothenic acid. The two B vitamins left out are thiamine and riboflavin. In a general-wellness gummy that might pass without comment. In a product sold to people whose food intake has dropped sharply, thiamine is the one we would most want to see on the list, for reasons covered below.

Adding Up Vitamin D, B12 and Folate Across Bottles

Both gummies contain vitamin D3, and both contain B12 and folate, so taking the pair stacks those three nutrients. Write down the amount of each from every supplement you take and add them up. For adults, the tolerable upper intake level is 100 mcg (4,000 IU) a day for vitamin D and 1,000 mcg a day for folic acid from supplements and fortified foods.

Overlap is easy to miss when two products share a brand and a tagline. Someone taking both vitafusion gummies gets vitamin D3 from each, B12 from each and folate from each. Add a separate vitamin D capsule that a clinician suggested, or a prenatal, or a B-complex picked up on a friend's advice, and the totals climb without anyone doing the math.

For most people the totals stay well within safe limits.

Add up vitamin D in micrograms rather than in percentages; 25 mcg equals 1,000 IU, and percent Daily Value gets confusing once several products are involved. For folate, the 1,000 mcg upper level applies to folic acid from supplements and fortified foods, not to folate from food. The Fiber gummy lists 200 mcg DFE, and the Multi's amount was shown only as a label image on the pages we checked.

B12 has no established upper limit, and the amounts in these gummies are modest. The Fiber gummy's 12 mcg is five times the Daily Value of 2.4 mcg. People with low B12 on a blood test are often advised to take more than any multivitamin provides, which is a decision for your clinician.

If you bring one thing to your next appointment, make it a photo of every supplement label you take. It turns a vague question into a specific one that takes a minute to answer.

The Three Absences That Matter Most

Of everything missing from the GLP-1 Multi, three omissions carry the most weight for people on these drugs: thiamine, because severe deficiency has been reported during GLP-1 therapy with prolonged vomiting; iron, because deficiency is common in women and shows up in GLP-1 claims data; and protein, because it is the most consistent shortfall in diet studies.

Thiamine

Thiamine reserves are small, so levels can drop within weeks once intake stops. of thiamine, so it can run low within weeks once intake stops. The clearest picture of how often that turns serious comes from adverse-event data. Across FDA reports and the medical literature, researchers found 15 GLP-1 users who developed Wernicke encephalopathy, and 13 of them had been through weight loss, vomiting, poor appetite or malnutrition first (Lev et al., 2026).

A separate case report described a 65-year-old woman who lost 120 pounds over months of semaglutide therapy with persistent nausea and vomiting. She developed severe weakness, trouble swallowing and nerve damage, with low thiamine, folate and B12. She began improving within five days of replacement (Cohan et al., 2026).

These events are rare. Fifteen reported cases set against millions of prescriptions is a very small number. The practical lesson is narrow. Repeated vomiting or days of eating almost nothing call for a call to your prescriber. A daily gummy, with or without thiamine, is not the plan for those stretches. Still, for a product built around "nutritional gaps from reduced-calorie diets," leaving thiamine off the list is a strange choice.

Iron

Neither GLP-1 gummy contains iron. Gummies can carry iron, though. vitafusion sells a separate iron gummy that its own Amazon comparison chart lists at 8 mg per serving. The GLP-1 Multi simply does not include it.

Iron matters most for premenopausal women, who make up a large share of GLP-1 users. In a 2026 analysis of insurance claims for 2,031 adolescents starting GLP-1 drugs, nutritional anemia (1.55%) and iron-deficiency anemia (1.44%) were the second and third most common deficiency diagnoses within a year, after vitamin D (Kerr et al., 2026). That study covered ages 10 to 17, and its authors work for Abbott Nutrition, so it is a signal rather than an adult estimate. A 2026 review on skin changes during GLP-1 therapy also listed iron among the nutrients most plausibly involved (Karlin et al., 2026).

If your ferritin is low, a clinician will usually suggest a specific iron product and dose. If it is normal, food sources may be enough.

Protein

No gummy delivers a useful amount of protein; the Fiber version has 1 g per serving. This is a limit of every vitamin product, not a vitafusion flaw, but it shapes how much any of them can do. In the Korus study, average protein intake was 33.4 g a day, and fewer than 10% of participants met the recommended amount (Korus et al., 2026). A 2026 review called protein adequacy and lean mass emerging concerns of the GLP-1 era (Sorić et al., 2026). Our guide on preventing muscle loss on Ozempic covers food-first approaches.

Six Grams of Fiber: What the Trials Used

At 6 g of soluble fiber, the Fiber gummy makes a real addition for people whose fiber intake has collapsed. In the best recent meta-analysis, fiber supplements improved chronic constipation, with psyllium and pectin showing clear effects, but the benefit was seen mainly at doses above 10 g a day. Six grams is a useful start, not a full trial dose.

Constipation is one of the most common complaints during GLP-1 therapy, and low fiber intake is part of the picture. The Korus participants averaged 7.2 g of fiber a day, a fraction of the 25 to 38 g usually recommended for adults. Against that baseline, a gummy that adds 6 g nearly doubles intake.

How much fiber it takes to make a difference is better studied. The most complete recent analysis combined 16 randomized trials covering 1,251 adults with chronic constipation. Two in three responded to fiber, against roughly four in ten on control. Psyllium and pectin had significant effects, and the higher response appeared only above 10 g a day (van der Schoot et al., 2022). Those trials enrolled people with chronic constipation, not GLP-1 users specifically, so the numbers are a guide rather than a direct match.

None of the listings we checked name the fiber source; they describe it only as "soluble fiber" and do not name its source in the text we could read. Different soluble fibers behave differently in the gut, so the source matters. If you have the bottle, the ingredient list will tell you.

Two practical points apply to any fiber product during GLP-1 therapy. Raise the amount gradually, because a sudden jump can bring gas and bloating. And drink more water as you add fiber; three gummies a day is an easy routine, but the fluid has to come from somewhere else. If constipation persists for days, or comes with pain or vomiting, that is a conversation with your prescriber. Our overview of GLP-1 side effects lists the warning signs.

What Is in the Gummy Besides Nutrients

Inactive ingredients in the Multi begin with glucose syrup and sugar, followed by water, gelatin and flavor, with smaller amounts of pectin, coconut and/or palm oil with beeswax and/or carnauba wax, citric acid, purple carrot juice concentrate, lactic acid and sodium citrate. It contains coconut (a tree nut) and gelatin. The Fiber version is sugar free.

Gummies are confectionery with nutrients added, and the ingredient list shows it. For most adults the sugar in two gummies is a small number. For someone eating 800 to 1,200 calories a day, with every calorie competing for room, it is worth knowing that the first two inactive ingredients are sugars. The calorie count for the Multi was not shown in text on the listings we checked. The Fiber version avoids the issue, with 15 calories and 1 g of sugar alcohol per serving.

Because it contains gelatin, the Multi is not vegetarian. The coconut oil triggers a tree-nut allergen statement, and the listing notes that the product is made in a facility that also processes egg, fish, shellfish, soy and tree nuts.

A line common to gummy vitamins also appears on this label: "To ensure quality and potency this product is made with higher dietary ingredient levels than labeled." Manufacturers add extra at production because some vitamins break down during storage. The labeled amount is meant to be what remains by the end of shelf life. Keeping the bottle cool and dry helps.

A Day on Both Bottles

Using both products means two Multi gummies and three Fiber gummies a day, five in total. That covers a broad set of vitamins plus 6 g of fiber. It still leaves iron, magnesium, thiamine, riboflavin and protein to food or other sources, and the two bottles run out at different times.

Picture someone three months into tirzepatide who wants both bottles. In the morning, two citrus berry gummies. With lunch or dinner, three fiber gummies and a large glass of water. The routine is pleasant and hard to forget, which matters more than people admit. A supplement left in the cabinet does nothing.

Reordering is less tidy, though. The Multi lasts 45 days and the Fiber lasts 30, so reorders fall out of step. And the combined product still has no iron, magnesium or thiamine, so a person who needs any of those is buying a third product anyway.

On cost, the Multi is cheap at about $0.18 a day at Walmart's price. Among the GLP-1-labeled products we priced on October 17, 2026, only Centrum Nutrient Replenish was lower, at about $0.11 a day for 180 tablets. Purpose-built capsule formulas cost more; ours, the YourHealthier GLP-1 Companion, was $47.99 for 30 days (about $1.60 a day) on our own site that day. We sell it, so weigh that comparison accordingly.

Storage is the last practical point. Gummies are more sensitive to heat and humidity than coated tablets, which is one reason manufacturers add overage at production. Keep the bottle closed, away from the stove and out of a hot car, and the labeled amounts are more likely to hold through the expiration date.

Warning Signs No Gummy Can Handle

Case reports during GLP-1 therapy describe a recognizable pattern before serious deficiency: prolonged vomiting or very low intake, followed by numbness, unusual weakness, trouble swallowing, vision changes or confusion. Any of these calls for prompt medical attention. They are not a reason to add another supplement and wait.

In the semaglutide neuropathy case, the authors put their advice to clinicians plainly: suspect thiamine, folate, B12 and other nutritional deficiencies in GLP-1 patients who develop neuropathy, unexplained weakness, cranial nerve problems or confusion, because prompt replacement may limit nerve injury (Cohan et al., 2026). In the pharmacovigilance series, 11 of the 15 Wernicke cases had classic symptoms of the condition, and lasting neurological effects were noted in 7 of the 11 patients with follow-up data (Lev et al., 2026).

Translated into everyday terms, these are the situations to raise with your prescriber the same day rather than at your next routine visit:

Call the same day if vomiting lasts more than a day or two or you cannot keep food and fluids down. The same goes for new numbness, tingling or burning in the hands or feet; weakness that makes stairs or standing from a chair harder than usual; double vision, unsteady walking or trouble swallowing; and confusion or memory lapses that family members notice.

Heavy alcohol use raises the risk further. A 2026 case report of Korsakoff syndrome after rapid weight loss on tirzepatide involved a man with chronic alcohol use disorder, and the authors framed the risk as concentrated in vulnerable people like him (Crelier et al., 2026). If that describes you, tell your prescriber before starting or increasing a GLP-1 dose.

Five Questions to Ask Before Buying Any GLP-1 Gummy

Before buying a GLP-1-labeled gummy, check five things: whether it includes thiamine, whether it includes iron, how much vitamin D it gives in micrograms, how much sugar or sugar alcohol is in a serving, and whether the full Supplement Facts panel is available for you to read before you pay.

These questions apply to vitafusion and to every competitor, and they take about a minute with the label in hand.

1. Is thiamine (vitamin B1) on the panel? It is the nutrient most often involved in the serious case reports. vitafusion's GLP-1 Multi does not list it.

2. Is iron on the panel, and do you need it? If you are a premenopausal woman or your ferritin has been low, this matters. If you are a man with normal labs, iron-free may be preferable.

3. How many micrograms of vitamin D? Compare it with what your clinician recommended and with any other D you already take.

4. What does a serving cost you in sugar? On a calorie-restricted diet, two sugared gummies a day is a small but real line item. Sugar-free versions trade sugar for sugar alcohols, which some people find upset their stomach.

5. Can you see the whole panel before you buy? Several listings we checked showed the Supplement Facts only as an image. Zoom in, or ask the store, before you commit to a 45-day bottle.

Who These Gummies Fit

In short, these gummies fit GLP-1 users who will reliably take a gummy and not a pill, whose labs are normal, and who mainly want fiber help or a pleasant broad multivitamin. They fit poorly for anyone with low iron or B12, anyone eating very little for long stretches, and anyone counting on a supplement to close a protein gap.

On its own, the Fiber gummy makes the most sense for someone whose main complaint is irregularity and whose diet has little fiber left in it. It adds a measured amount of soluble fiber in a sugar-free form, with B12 and folate as a bonus. Pair it with water and give it a couple of weeks before judging.

By itself, the Multi fits someone who has struggled to take pills, has normal bloodwork, and wants an easy daily backstop. Know what it leaves out, and check whether you need any of it.

Look elsewhere, or add to it, if: your ferritin, B12 or vitamin D came back low; you are going days with very little food; you have persistent fatigue or hair shedding that has not been checked; or your clinician wants you on a specific dose of any nutrient. For vitamin D in particular, the Endocrine Society's 2024 guideline favors targeted supplementation in higher-risk groups and suggests against routine testing or above-recommended doses in healthy adults aged 19 to 74 (Demay et al., 2024), so the right amount for you depends on your risk factors and, where relevant, your result.

Dietitians who work with GLP-1 patients describe the job as a package: assessment, an eating plan, protein targets, help with gastrointestinal symptoms and follow-up (Balasubaramaniam et al., 2026). The Polish Society of Dietetics lists the same challenges in its 2026 statement: reduced energy intake, gastrointestinal side effects, loss of lean mass and inadequate protein and micronutrient intake (Kwaśny et al., 2026). A gummy can play a part in that plan. It cannot be the plan.

The Verdict

vitafusion's GLP-1 gummies are well made for what they are, which is pleasant, dye-free and easy to stick with. The Fiber gummy adds something most GLP-1 multivitamins do not. The Multi's omissions, especially thiamine and iron, are the main reason we would not treat it as complete coverage for someone eating far less than before.

Adherence is the strongest argument for these gummies. People take what they like taking, and vitafusion knows how to make a gummy people like. If the alternative is a bottle of tablets that never gets opened, a gummy that gets eaten every day wins.

Yet the gap between the GLP-1 framing and the actual formula is the weakest point. A product sold for "nutritional gaps from reduced-calorie diets" that leaves out thiamine, riboflavin, iron and magnesium is covering some gaps and not others. That is fine if you know which ones and handle the rest. Our GLP-1 nutrition checklist and our guide to vitamins on Mounjaro or Zepbound lay out the full list, and our roundup of the best supplements for GLP-1 users compares the categories.

Frequently Asked Questions

Does vitafusion GLP-1 Support contain thiamine?

No. The Multi lists six B vitamins (B6, B12, niacin, folate, biotin and pantothenic acid). Thiamine (B1) and riboflavin (B2) are not among its 15 nutrients, and the Fiber gummy contains only fiber, vitamin D3, B12 and folate.

Is the vitafusion GLP-1 Multi sugar free?

No. Its first two inactive ingredients are glucose syrup and sugar. The Fiber gummy is the sugar-free one, with 15 calories and 1 g of sugar alcohol per three-gummy serving.

How much fiber is in the vitafusion GLP-1 Fiber gummy?

Six grams of soluble fiber per three-gummy serving, or 21% of the Daily Value. In a 2022 meta-analysis of constipation trials, fiber worked best at doses above 10 g a day (van der Schoot et al., 2022).

Is vitafusion GLP-1 Support vegetarian?

No. It contains gelatin. It also contains coconut, which is labeled as a tree nut allergen. We did not confirm the Fiber gummy's full inactive ingredient list from the listings we checked.

Can I take both vitafusion GLP-1 gummies together?

Yes. Both products are designed to be compatible, and together they add up to five gummies a day. Combined, they still contain no iron, magnesium, thiamine, riboflavin or a useful amount of protein. If you take other supplements, add up the vitamin D, B12 and folate across all of them and check the totals with your clinician.

Other GLP-1 Companion Supplement Reviews

We reviewed six GLP-1-labeled supplements against the same evidence and the same October 17, 2026 pricing. Each takes a different approach, and no single product covers everything a GLP-1 user needs.

The rest of the series:

• Centrum Nutrient Replenish
• GLP-1 SOS Daily Gut Relief
• Codeage GLP-Harmony Companion+
• SoWell GLP-1 Support System
• Nature Made GLP-1 Companion (discontinued)

References

1. Korus S, et al. Dietary intake patterns and nutritional adequacy among adults with overweight or obesity treated with GLP-1 or dual GIP/GLP-1 receptor agonists: preliminary study. J Transl Med. 2026. PMID: 41965670
2. Lev D, et al. Glucagon-like peptide-1 receptor agonists and Wernicke encephalopathy: A pharmacovigilance study and literature review. Clin Nutr. 2026. PMID: 41534460
3. Cohan CJ, Townley L, Ortega E. Acute Nutritional Axonal Neuropathy in the Setting of Semaglutide-Associated Gastrointestinal Intolerance: A Case Report. Case Rep Neurol. 2026. PMID: 42549476
4. Kerr KW, et al. Nutritional Deficiencies, Complications, and Nutrition Therapy/Counseling in Pediatric Patients Using GLP-1 Receptor Agonists. Child Obes. 2026. PMID: 42751742
5. Karlin J, Li Z, Parsa K. The Impact of Glucagon-Like Peptide-1 Receptor Agonist-Induced Nutritional Deficiencies on Skin Health: A Narrative Review With a Proposed Framework for the Aesthetic Practitioner. Aesthet Surg J Open Forum. 2026. PMID: 42872147
6. Sorić T, et al. Hidden Malnutrition in the GLP-1 Era: Micronutrient Status, Protein Adequacy, and Lean Mass as Emerging Nutritional Considerations. A Narrative Review. Nutrients. 2026. PMID: 42738931
7. van der Schoot A, et al. The Effect of Fiber Supplementation on Chronic Constipation in Adults: An Updated Systematic Review and Meta-Analysis of Randomized Controlled Trials. Am J Clin Nutr. 2022. PMID: 35816465
8. Demay MB, et al. Vitamin D for the Prevention of Disease: An Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab. 2024. PMID: 38828931
9. Balasubaramaniam V, et al. Do Patients Receiving GLP-1 Receptor Agonists for Weight Loss Require Structured Dietetic Care? Lessons from Metabolic and Bariatric Surgery. Nutrients. 2026. PMID: 42654223
10. Kwaśny A, et al. Diet and nutrition in obesity treated with incretin-based therapies: A scientific statement of the Polish Society of Dietetics. Adv Clin Exp Med. 2026. PMID: 42823936
11. Crelier VT, et al. Longitudinal 18F-Fluorodeoxyglucose Positron Emission Tomography (18F-FDG PET) Findings in Korsakoff Syndrome After Rapid Weight Loss During Tirzepatide Therapy: A Case Report. Cureus. 2026. PMID: 42395251