I have been staring at Supplement Facts panels for two and a half years, and I want to save you some time.
When I started building Re-Route, I assumed there were rules. Real ones. That "functional candy" meant something specific, that somebody was checking, that if a bag said it had adaptogens in it there was a floor on how much had to actually be in there.
There is not.
I learned this the slow way, which is to say I learned it by hiring a labeling consultant and reading FDA guidance documents at my kitchen table until two in the morning. So here is the short version of what took me eighteen months to figure out. This is not about my product. It's about how to look at any bag on any shelf and know what you're actually holding.
"Functional candy" is a marketing term, not a legal one
There is no FDA definition of functional candy. None. A brand can print those words on a bag containing sugar, citric acid, and a rumor of green tea.
What is regulated is the category the product sits in. Broadly, a sweet thing on a shelf is one of two things:
A conventional food. Regulated as food. Carries a Nutrition Facts panel. Cannot legally make claims about affecting your body's structure or function beyond standard nutrient content.
A dietary supplement. Regulated under DSHEA. Carries a Supplement Facts panel. Must include a disclaimer stating the FDA has not evaluated the statements. Can make limited structure/function statements, but cannot claim to treat, prevent, cure, or mitigate any disease or condition.
This is the single fastest thing to check. Flip the bag over. If the panel says Nutrition Facts, you are holding food with interesting ingredients. If it says Supplement Facts, you are holding a supplement, and a different set of rules applies to everything that brand says about it.
Neither is better. But knowing which one you have tells you how to read everything else on the package.
How to actually read a Supplement Facts panel
Most people look at the ingredient list and stop. The panel is where the real information lives, and it takes about forty seconds to read once you know the structure.
Look at these four things, in this order:
1. Serving size: and how many servings are in the bag. This is where the math hides. A panel might list an impressive amount of an ingredient per serving, and then you find the serving is four pieces and there are six servings in a bag you'd reasonably finish in two sittings. Neither of those facts is wrong. Together they tell a different story than either one alone.
2. The amount per serving, in milligrams. Every active ingredient should have a number next to it. If it doesn't, see the next section.
3. Percent Daily Value. Most botanical ingredients will show an asterisk here, meaning no Daily Value has been established. That's normal and not a red flag. But actual vitamins and minerals will show a real percentage, and that's worth comparing against what you already get from food.
4. The disclaimer. Supplements carry a required statement that the FDA has not evaluated the claims. Its presence is a sign the brand is following the rules. Its absence on a Supplement Facts product is a sign somebody skipped a step.
What the common ingredients actually are
I'm going to describe these plainly, and then I'm going to tell you what I'm deliberately not saying.
L-Theanine is an amino acid that occurs naturally in tea leaves, especially green tea. It's one of the compounds that makes tea taste like tea rather than like hot water. It's produced commercially through fermentation and is one of the most common ingredients in this category.
Holy Basil (Ocimum tenuiflorum), also called Tulsi, is a plant in the mint family native to the Indian subcontinent. It has a long documented history in Ayurvedic tradition, where it's been used for centuries and is often grown in home courtyards. It is not the same plant as the basil in your pesto.
Maitake (Grifola frondosa) is an edible mushroom that grows in clusters at the base of hardwood trees. It's been eaten as food in Japan for a very long time and shows up in the functional category alongside lion's mane, reishi, and cordyceps.
Adaptogens as a category is a term from mid-twentieth-century Soviet research describing plants proposed to help the body respond to various stressors. It's a useful shorthand. It is not a regulatory classification, and the research picture varies enormously from plant to plant.
Now here's what I'm not going to tell you. I'm not going to tell you what any of these will do for you. Not because I don't have opinions, and not because I don't think the ingredients matter, but I picked mine carefully and I could talk about them for an hour. I'm not going to tell you because a supplement brand making claims about outcomes is exactly the thing the rules exist to prevent, and because I think you deserve better than a founder's guess dressed up as a fact.
Read the ingredients. Look them up somewhere that isn't a company selling them. Talk to a doctor if you're on medication or pregnant, because botanicals interact with things and "natural" has never once meant "inert."
Four red flags
1. It promises to treat, cure, or relieve a specific condition. This is the big one. A supplement legally cannot claim to treat, prevent, or cure a medical condition. If a bag or a website says it does, that brand is either unaware of the rules or has decided to ignore them. Either way, it's a reasonable proxy for how carefully they've done everything else.
2. A proprietary blend that hides the ingredient you're buying it for.
3. Before-and-after testimonials describing medical outcomes. Republishing a customer's claim doesn't make it legal. A brand quoting reviews about curing something is making that claim itself.
4. No allergen statement, no manufacturing information, no contact for the company. Basic transparency is cheap. Its absence is a choice.
Six questions worth asking before you buy
- Nutrition Facts or Supplement Facts?
- How many servings, and is that realistic for how I'd actually eat this?
- Is every active ingredient listed with its own amount?
- What's the sugar content, and does that matter for me?
- Vegan, gluten-free, allergen info, is it stated or implied?
- Does the brand tell me what's in it, or mostly tell me how I'll feel?
That last one is the tell. A brand confident in its formula spends its packaging on facts. A brand that isn't spends it on adjectives.
Where this leaves you
The functional candy category is growing fast, and fast growth attracts both people who care and people who noticed a trend. The good news is that telling them apart takes about a minute per bag, and now you know where to look.
I make one of these products. I'd love for you to buy it. But I'd rather you buy it knowing exactly what's in it, because a customer who read the panel and chose you anyway is worth ten who bought a promise.
Flip the bag over. Read the back first.
[See exactly what's in Grounding Sours →]
25 hard sour drops per pouch, vegan and gluten-free.
FAQ
What is functional candy? Functional candy is candy formulated with added ingredients such as botanicals, amino acids, or mushrooms. The term has no legal or FDA definition, so the specific formulation varies enormously between brands.
Is functional candy a supplement or a food? It depends on the product. Check the panel on the back: a Supplement Facts panel means it's regulated as a dietary supplement, and a Nutrition Facts panel means it's regulated as a conventional food.
What is a proprietary blend? A proprietary blend lists multiple ingredients under one name with a single combined weight, without disclosing individual amounts. It's legal and common, but it means you cannot tell how much of any specific ingredient you're getting.
What is L-Theanine? L-Theanine is an amino acid that occurs naturally in tea leaves, particularly green tea. It's commercially produced through fermentation.
What is Holy Basil? Holy Basil (Ocimum tenuiflorum), also called Tulsi, is a plant in the mint family native to the Indian subcontinent with a long history of use in Ayurvedic tradition. It's a different plant from culinary basil.
Can a candy brand say its product treats a medical condition? No. Under DSHEA, dietary supplements cannot legally claim to treat, prevent, cure, or mitigate any disease or condition. Claims of that kind are a signal the brand isn't following labeling rules.