Teen Fermented Multivitamin by Codeage: Dose & Who It Fits

Quick answer: Codeage Teen Fermented Multivitamin is a two-capsule daily multivitamin for ages 12 to 18 that pairs 25+ vitamins and minerals with a 50 mg blend of ten fermented organic fruits and vegetables, three probiotic strains and four digestive enzymes. Take 2 capsules a day with water, with or without food, under adult supervision. It's a light-iron, moderate-dose formula (2.5 mg iron, 1,000 IU vitamin D3), so it fits as a daily food-gap filler rather than a targeted high-potency product.

Clinical review pending — Holistic Health Partners

Joanna Prewitt, a hospital pharmacist for nineteen years, doesn't trust anything with a cartoon font on the bottle, so when her fifteen-year-old, Theo, dropped a teen multivitamin into the cart because a swim teammate took one, she turned it over at the kitchen counter and read the back panel like a new formulary entry. Iron: 2.5 mg. Vitamin D: 25 mcg. Folate as Quatrefolic, the methylated form, and one line that settled it: "Use only under adult supervision." Here is what she was reading, line by line.

What is Codeage Teen Fermented Multivitamin?

It's a once-a-day, two-capsule multivitamin built for the teen years, with a whole-food fermented blend, probiotics and enzymes added to a standard vitamin and mineral base. Codeage Teen Fermented Multivitamin is labeled for ages 12 to 18, and the manufacturer says it is made in a cGMP-certified facility in the USA, tested by an independent third-party lab, vegan, non-GMO, and formulated without dairy, soy or gluten. A bottle holds 60 capsules, a one-month supply.

Codeage now markets the same formula on its own site as Teen's Daily Multivitamin+, while the Supplement Facts panel still reads "Teen Fermented Multivitamins." If the bottle you receive carries the newer name, it's the same product.

Teens Fermented Multivitamin 60c

$29.99

Teens Fermented Multivitamin 60c by Codeage – Daily Nutritional Support Teen Multivitamin Teens Fermented Multivitamin capsules by Codeage combine vitamins and minerals with fermented fruits… Click here to read more

What's in Teen Fermented Multivitamin, and what does each part do?

The base is a moderate-dose vitamin and mineral panel in mostly active or well-absorbed forms, and the extras are small amounts of fermented produce, live cultures, enzymes and carotenoids. Here are the amounts per 2-capsule serving from the manufacturer's current Supplement Facts panel.

The serving also lists thiamin (1.3 mg), riboflavin as riboflavin-5-phosphate (1.5 mg), niacinamide (12 mg), biotin (150 mcg), pantothenic acid (5 mg), vitamin E (20 mg), phosphorus, copper, manganese, chromium, molybdenum, inositol (25 mg), rutin, boron, lutein (450 mcg), zeaxanthin (110 mcg), astaxanthin (360 mcg), lycopene (185 mcg), CoQ10 (425 mcg), omega-3 from microalgae (450 mcg) and trace minerals from sea water.

The vitamin and mineral base

This is where most of the value sits. Vitamin D3 at 1,000 IU, vitamin K2 as MK-7, methylated folate and B12, and P5P (the active form of B6) cover the nutrients a growing body uses for bone building, energy metabolism and red blood cell production. Zinc and selenium come in chelated and selenomethionine forms, which tend to be gentle on the stomach. The amounts are moderate: most vitamins land between about 75% and 135% of the Daily Value, biotin is the high outlier at 500%, and calcium, magnesium, iron, phosphorus and copper sit well under 25%. This is a top-up to food, not a megadose.

The fermented blend, probiotics and enzymes

The Teen Health Blend is 50 mg of fermented blueberry, broccoli, carrot, cranberry, ginger, kale, orange, pomegranate, raspberry and spinach, all organic. Fifty milligrams is a small amount, about the weight of two grains of rice, so read it as a finishing touch rather than a serving of produce. The probiotic and enzyme blend adds three common strains at 1 billion CFU (counted at manufacture) and four enzymes that help break down protein, fat and plant fiber.

The microgram extras

Lutein, zeaxanthin, astaxanthin, lycopene, CoQ10 and omega-3 each appear in microgram amounts. The 450 mcg of omega-3 is a small fraction of a single fish oil softgel. Nice to see on a vegan label, but not a reason to choose this product; a teen who needs real omega-3 needs a separate supplement.

Does "fermented" make a multivitamin absorb better?

Possibly a little, but the honest answer is that nobody has tested this specific claim in teens. Codeage says fermentation helps nutrients absorb, and there is a reasonable basis for the idea: a 2017 review of fermented foods explains that fermentation can transform food compounds into forms that are more bioavailable or biologically active, and that many fermented foods carry live microbes related to probiotic strains. The same review notes that only a limited number of clinical studies on fermented foods have been done.

That research is about fermented foods eaten as food, not a 50 mg fermented blend in a capsule. The vitamins and minerals in Teen Fermented Multivitamin are mostly well-studied forms (methylfolate, methylcobalamin, P5P, chelated zinc), and the form of each nutrient is the better-established factor in how it's used. Think of the fermented component as a plus, not the headline.

How do you take Teen Fermented Multivitamin?

Take 2 capsules once a day with about 8 ounces of water or another drink, with or without food, and only with an adult keeping track. That's the manufacturer's direction for ages 12 and up.

Keep the bottle with the parent's things, not in the teen's room. The label asks for adult supervision, and the iron in it is a reason to keep it away from younger siblings.

Our product page for Teen Fermented Multivitamin currently says to take it with a meal; the manufacturer's newer label says with or without food. Either way is fine.

Who is Teen Fermented Multivitamin for, and who should skip it?

It suits teens 12 to 18 whose eating is uneven and who need a simple, moderate daily top-up, with a parent checking off the doses. Multivitamins are already the most common supplement in this age group: a CDC analysis of 2017–2018 national survey data found 34% of U.S. children and teens had used a dietary supplement in the past 30 days, and multivitamin-mineral products were the most common type, used by 23.8%.

Good fits for Codeage Teen Fermented Multivitamin include:

• Picky eaters and kids who skip breakfast or live on cafeteria food
• Busy athletes whose meals revolve around practice schedules
• Vegetarian or vegan teens who want a vegan capsule with B12, zinc and iodine already in it
• Families who want methylated folate and B12 rather than folic acid and cyanocobalamin
• Teens who can swallow capsules (this isn't a chewable or gummy)

Plant-based teens are worth a specific note. A 2023 systematic review of 30 studies found that children and adolescents on vegetarian and vegan diets risked inadequate vitamin B12, iron and zinc intakes, and that kids in every diet group, meat-eaters included, risked falling short on vitamin D and calcium. The authors recommend food variety plus fortification and supplementation where needed. A multivitamin can help with some of that, but 110 mg of calcium is a small share of a teen's daily need, so dairy or fortified alternatives still have to do most of the calcium work.

Teens Fermented Multivitamin 60c

$29.99

Teens Fermented Multivitamin 60c by Codeage – Daily Nutritional Support Teen Multivitamin Teens Fermented Multivitamin capsules by Codeage combine vitamins and minerals with fermented fruits… Click here to read more

Who should skip it or talk to a clinician first

These cautions come from the manufacturer's label and from the nutrients themselves.

• Anyone under 12. The label says it isn't intended for children under 12.
• Teens with a diagnosed medical condition or on any medication, prescription or over-the-counter. The label asks them to check with a healthcare professional first.
• A teen who is pregnant or nursing. That needs a prenatal conversation with a clinician, not a teen multi.
• Teens whose clinician wants them on more iron. At 2.5 mg, this formula carries a modest amount. A teen girl with heavy periods, or any teen with a low iron result on labs, needs an iron plan from a clinician rather than relying on a multivitamin.
• Teens with upcoming surgery. The label says to stop two weeks before.
• Allergies. Check the full ingredient list. It includes coral calcium, kelp, cranberry, ginger, pomegranate and papain, an enzyme from papaya.
• Before blood work. The serving has 150 mcg of biotin. Tell the lab and the clinician, because biotin can interfere with some lab tests.

Iron safety at home. Because this product contains iron, the label carries the standard warning that accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. If there are younger kids in the house, store it up high or locked away, and call a doctor or poison control right away if a child swallows some.

How does Teen Fermented Multivitamin compare with Thorne and Pure Encapsulations?

Codeage is the only one of the three written specifically for teens and the only one with iron; the core-brand alternatives trade the teen labeling and extras for either higher doses or a family-friendly, iron-free base. All three are capsules.

Choose Codeage Teen Fermented Multivitamin if you want a product written for teens, with a small amount of iron, methylated B vitamins and a vegan capsule, at about a dollar a day.

Choose Thorne Basic Nutrients 2/Day for an older teen in competitive sport where third-party testing matters. It carries NSF Certified for Sport®, a third-party certification built for athletes in tested sport. Its doses are adult-level (600 mcg B12, 15 mg zinc, 2,000 IU D3) and the label doesn't give an age range, so get a clinician's OK for anyone under 18.

Choose Pure Encapsulations Junior Nutrients if you have kids on both sides of 12, or a teen who shouldn't take extra iron. One bottle can cover a younger child at 2 capsules a day, and the directions on our listing move to 2 capsules twice a day at 14, which doubles every number in that column.

Does a teen need a multivitamin at all?

Not always. Food comes first, and a teen who eats a varied diet with dairy or fortified alternatives, fruit, vegetables and protein may not need one. The CDC report cited above makes the same point: only a few supplements are specifically recommended for children and teens, and only under particular conditions.

The bigger risk with teens is often too much, not too little. A Korean national survey study of 3,134 kids aged 9 to 18 found that supplement users had higher intakes of most vitamins and minerals, and concluded that supplements can improve micronutrient status but also raise the risk of excessive intake of certain nutrients. That's the case for one well-chosen multi instead of a multi plus a gummy plus a fortified protein shake.

That moderation is where Teen Fermented Multivitamin works in your favor: its doses sit mostly around the Daily Value, so there's room left for food and fortified products without piling up.

Is Codeage Teen Fermented Multivitamin worth it?

Yes, for a teen who eats unevenly and needs one simple daily product, with a parent keeping track. Codeage Teen Fermented Multivitamin gives you a moderate, teen-labeled vitamin and mineral base with methylated folate and B12, P5P, vitamin D3 from lichen and K2 as MK-7, plus a small fermented produce and probiotic blend, in a vegan capsule at $29.99 a month.

It's the wrong pick for a teen whose clinician wants a real iron dose, for a family that needs a chewable, or for anyone looking for meaningful omega-3 or calcium from a multivitamin. In those cases, a targeted product or a different base, such as the iron-free Pure Encapsulations Junior Nutrients, fits better.

Joanna, for the record, still reads every label in the house. The bottle now lives next to her coffee, and Theo takes his two capsules at breakfast where she can see it.

Keep reading

• Liposomal Urolithin A by Codeage: what the research says
• Pure Encapsulations O.N.E. Multivitamin: daily nutrients in one capsule
• Multiplex-1 Without Iron by Integrative Therapeutics: a review

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.