The Flex Bundle
Immunity Training, built into your daily multivitamin.
22 essentials + clinically-studied beta-glucan.
20 sticks + 60 capsules · 40 servings$1.75 a weekday per person
Drink some days. Capsules on others.
Drink for days you want something hydrating
Vanilla, pineapple and coconut.
The coconut, pineapple, and vanilla flavor tastes like vacation, and I look forward to it every morning.
Capsules for days you’re just trying to get out the door
They’re unflavored, with no sugar or sweetener in the other ingredients.
A multivitamin that multitasks.
22 daily essentials + beta-glucan.
beta-glucan
(bay-tuh GLOO-kan)
Beta-glucan is a natural fiber from baker’s yeast. Your innate immune cells recognize its shape, which is why scientists have been studying it for decades.
How much is in it?
Each stick has 250 mg of yeast beta-glucan, a dose commonly used in published adult studies.
In a study of 109 healthy adults, 250 mg of baker’s yeast beta-glucan helped support the immune system’s response after strenuous exercise, when immune activity can temporarily dip.*
McFarlin 2017, Frontiers in Physiology
Read the science →Other essentials and what they do.
Plus iron, iodine, magnesium and the rest of your daily essentials.
See every ingredient + amount →
Made in the USA from U.S. and imported ingredients at a triple-certified facility.
Learn more about our standards →Drink
Serving size 1 stick pack (7.5 g)
Servings per container 20
| Amount per serving | %DV | |
|---|---|---|
| Calories | 20 | |
| Total carbohydrate | 5 g | 2% |
| Total sugars | 2 g | † |
| Vitamin A (as beta-carotene) | 980 mcg RAE | 108% |
| Vitamin C (as ascorbic acid) | 100 mg | 111% |
| Vitamin D3 (as cholecalciferol) | 37.5 mcg | 188% |
| Vitamin E (as d-alpha tocopheryl) | 19 mg | 127% |
| Vitamin K2 (as menaquinone-7) | 90 mcg | 75% |
| Vitamin B1 (as thiamine HCl, cocarboxylase) | 1.4 mg | 117% |
| Vitamin B2 (as riboflavin, riboflavin 5-phosphate sodium) | 1.6 mg | 123% |
| Vitamin B3 (as niacinamide) | 18 mg NE | 113% |
| Vitamin B6 (as pyridoxine HCl, pyridoxal 5-phosphate) | 9 mg | 529% |
| Vitamin B9 (folate as L-5-MTHF calcium) | 600 mcg DFE | 150% |
| Vitamin B12 (as methylcobalamin) | 14.05 mcg | 585% |
| Vitamin B7 (as biotin) | 35 mcg | 117% |
| Vitamin B5 (as D-calcium pantothenate) | 7 mg | 140% |
| Choline (as DL-choline bitartrate) | 80 mg | 15% |
| Calcium (as citrate) | 100 mg | 8% |
| Iron (as ferrous bisglycinate chelate) | 13.5 mg | 75% |
| Iodine (as amino acid chelate) | 150 mcg | 100% |
| Magnesium (as bisglycinate) | 50 mg | 12% |
| Zinc (as bisglycinate chelate) | 15 mg | 136% |
| Selenium (as L-selenomethionine) | 70 mcg | 127% |
| Manganese (as citrate) | 2.6 mg | 113% |
| Chromium (as polynicotinate) | 45 mcg | 129% |
| Baker's yeast beta-glucan (Saccharomyces cerevisiae) | 250 mg | † |
| Lutein (from marigold extract, Tagetes erecta) | 2 mg | † |
Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value not established.
Other ingredients: isomalto-oligosaccharide, natural flavors, coconut water powder, citric acid, stevia, malic acid, silicon dioxide.
Capsules
Serving size 3 capsules
Servings per container 20
| Amount per serving | %DV | |
|---|---|---|
| Vitamin A (as beta-carotene) | 975 mcg RAE | 108% |
| Vitamin C (as ascorbic acid) | 100 mg | 111% |
| Vitamin D (D3 as cholecalciferol) | 37.5 mcg | 188% |
| Vitamin E (as d-alpha tocopheryl) | 19 mg | 127% |
| Vitamin K2 (as menaquinone-7) | 90 mcg | 75% |
| Vitamin B1 (thiamine) (as cocarboxylase, thiamine HCl) | 1.4 mg | 117% |
| Vitamin B2 (riboflavin) (as riboflavin, riboflavin 5 phosphate sodium) | 1.6 mg | 123% |
| Vitamin B3 (niacin) (as niacinamide) | 18 mg NE | 113% |
| Vitamin B6 (as pyridoxine HCl, pyridoxal 5 phosphate monohydrate) | 9 mg | 529% |
| Vitamin B9 (folate) (as L-5-methyltetrahydrofolate calcium) | 600 mcg DFE | 150% |
| Vitamin B12 (as methylcobalamin) | 14 mcg | 583% |
| Vitamin B7 (biotin) (as biotin) | 35 mcg | 117% |
| Pantothenic acid (as D-calcium pantothenate) | 7 mg | 140% |
| Choline (as DL-choline bitartrate) | 80 mg | 15% |
| Calcium (as calcium citrate) | 100 mg | 8% |
| Iron (as ferrous bisglycinate chelate) | 13.5 mg | 75% |
| Iodine (as iodine amino acid chelate) | 150 mcg | 100% |
| Magnesium (as magnesium bisglycinate) | 50 mg | 12% |
| Zinc (as zinc amino acid chelate) | 15 mg | 136% |
| Selenium (as L-selenomethionine) | 70 mcg | 127% |
| Manganese (as manganese citrate) | 2.6 mg | 113% |
| Chromium (as chromium polynicotinate) | 45 mcg | 129% |
| Yeast beta-glucan complex (Saccharomyces cerevisiae) | 250 mg | † |
| Lutein (from marigold extract, Tagetes erecta) | 2 mg | † |
Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value not established.
Other ingredients: rice flour, vegetable capsule (hypromellose), microcrystalline cellulose, silicon dioxide, vegetable magnesium stearate. Processed in a facility with products that may contain soy, egg, peanuts, tree nuts, milk, fish, shellfish, wheat and sesame.
WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.
Drink
- For adults only. Not for use by anyone under the age of 18.
- Do not use if you are pregnant or nursing.
- Consult a physician or licensed qualified health care professional before using this product if you are being treated for any medical condition or are taking any medication. Discontinue immediately if any side effects occur.
- Caution: follow label directions. Do not take more than 500 mg of niacin per day except under supervision of a physician.
- Possible side effects: temporary flushing, itching, rash or gastric disturbances may occur.
- Do not exceed the recommended daily intake.
- Do not use if the safety seal is broken or missing.
- Keep out of the reach of children.
- Store at room temperature.
- Processed in a facility with products that may contain soy, egg, peanuts, tree nuts, milk, fish, shellfish, wheat and sesame.
Capsules
- Keep out of the reach of children. Store product at room temperature. Do not expose to excessive heat or moisture.
- Caution: follow label directions. Do not take more than 500 mg of niacin per day except under supervision of a physician.
- Possible side effects: temporary flushing, itching, rash or gastric disturbances may occur. If these symptoms persist, discontinue use and consult a physician.
- Warning: consult a physician or licensed qualified health care professional before using this product if you are being treated for any medical condition or are taking any medication. Discontinue immediately if any side effects occur. Do not use if safety seal is broken or missing.
- Not for use by individuals under the age of 18 years.
- Do not use if you are pregnant or nursing.
- Do not exceed the recommended daily intake. Take only as directed.
- Processed in a facility with products that may contain soy, egg, peanuts, tree nuts, milk, fish, shellfish, wheat and sesame.
For adults 18 and up. Contains iron, so please keep out of children’s reach.
*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.
Weekdays on.
Weekends off.
One pouch of each, and you take whichever suits the morning, one serving a day.
One stick in 8 oz of water, Monday through Friday.
Three capsules, Monday through Friday.
Immunity Training is our practice for proactive health and immunity, built around a simple idea: have a foundation in place before you need it.
multi+ combines daily essentials with clinically-studied beta-glucan and follows a weekdays-on, weekends-off routine.
It’s inspired by the award-winning science of trained immunity, which changed what scientists know about the innate immune system’s ability to remember.
Questions about the Flex Bundle.
One box has 20 sticks and 60 capsules, 40 servings in all. That’s about 4 weeks of weekdays each for two adults, or about 8 weeks for one person. Subscriptions ship every month. Whichever pouch runs out first, keep going with the other one.
No. Take one serving of multi+ per day, either the Drink or the Capsules, not both.
The Flex Bundle includes both adult formats, so you can choose Drink or Capsules on any weekday.
No. The Flex Bundle is for adults 18 and up, and it contains iron, so please keep it out of children’s reach. For kids 2 and up, there’s multi+ for littles.
byMae is designed to cover your daily multivitamin basics, so there’s usually no need to take another multivitamin alongside it. Take byMae as directed, and check with your healthcare provider if you use medication or aren’t sure how it fits with the rest of your routine.
We’d hold off for now. multi+ for adults isn’t a prenatal, so we don’t recommend it while you’re pregnant or nursing. If you’re pregnant, trying to conceive or breastfeeding, your OB-GYN can help you choose a prenatal or postnatal supplement.
Yes. The beta-glucan in byMae is derived from baker’s yeast. If you have a yeast allergy or avoid yeast for medical reasons, check with your healthcare provider before taking byMae.
No. byMae does not contain live yeast. Its beta-glucan is derived from the cell walls of baker’s yeast, and the extraction and drying process removes the living yeast cells. Each batch is tested for yeast before release.
Because beta-glucan is still yeast-derived, check with your healthcare provider if you have a yeast allergy or avoid yeast for medical reasons.
byMae is made in a facility that also processes products containing soy, egg, peanuts, tree nuts, milk, fish, shellfish, wheat and sesame. Check the product label for the most current allergen information.
Yes. byMae is labeled vegan, gluten-free and non-GMO. Every batch is tested before release, and byMae also undergoes additional testing by an independent third-party lab.
You can manage your subscription from your account before 11:59 p.m. Eastern on the day before your next charge date.
Skipping pushes your next order back by one delivery. You can also move the date or cancel from the same place.
Prefer a person? Email support@bymae.com and we’ll help.
Immunity Training is our practice for proactive health and immunity, built around a simple idea: have a foundation in place before you need it.
Beta-glucan is a natural fiber from baker’s yeast. Your innate immune cells recognize its shape, which is why scientists have been studying it for decades.
30-day guarantee
30 days to try it. If it isn't earning its place on your shelf or in your routine, we'll refund it. Email support@bymae.com. Nothing to send back.
Full terms on our returns page.
