Flip any drink mix, powder, or capsule bottle over and you will find one of two panels: Nutrition Facts or Supplement Facts. Most people treat them as the same thing. They are not. That panel tells you which legal rulebook the product follows, and the two rulebooks are very different. One is the food rulebook. The other is the dietary supplement rulebook, and it asks far less of the company before the product reaches your kitchen.
The short answer
A Nutrition Facts panel means the product is regulated as a food under 21 CFR 101.9. Serving sizes are standardized by the FDA, a fixed list of nutrients must be declared with real amounts, and every ingredient must be either an approved food additive or generally recognized as safe (GRAS).
A Supplement Facts panel means the product is regulated as a dietary supplement under the Dietary Supplement Health and Education Act of 1994 (DSHEA) and 21 CFR 101.36. In the FDA's own words: "Under DSHEA, FDA does not have the authority to approve dietary supplements before they are marketed." The company sets its own serving size, and it can group ingredients into a proprietary blend that lists a total weight without telling you how much of each ingredient is inside.
Neither panel guarantees a product is good. But the Nutrition Facts panel forces more disclosure, and disclosure is what lets you judge a product for yourself.
What each label legally requires
| Nutrition Facts (food) | Supplement Facts | |
|---|---|---|
| Governing rule | 21 CFR 101.9 | 21 CFR 101.36, under DSHEA (1994) |
| Premarket FDA approval of the product | No product gets label approval, but every ingredient must be an approved food additive or GRAS | None. FDA states it does not approve dietary supplements before marketing |
| Serving size | Standardized by FDA reference amounts | Set by the manufacturer, no FDA approval required |
| Proprietary blends hiding amounts | Not permitted, amounts must be declared | Permitted, only the blend's total weight is required |
| Calories, sugar, sodium | Mandatory declarations | Required only when present in measurable amounts |
| Safety evidence shown to FDA first | Ingredient safety must rest on the additive or GRAS framework | Generally none. FDA notes a firm "does not have to provide FDA with the evidence it relies on to substantiate safety" except for new dietary ingredients |
Sources: the FDA's Questions and Answers on Dietary Supplements, the Dietary Supplement Labeling Guide, and the regulations themselves: 21 CFR 101.9 and 21 CFR 101.36.
What DSHEA actually changed
In 1994, DSHEA amended the Federal Food, Drug, and Cosmetic Act to create a separate framework for dietary supplements. The practical result, straight from the FDA's Q&A page:
The FDA cannot approve a supplement before it is sold. "FDA is limited to postmarket enforcement," meaning the agency generally acts after a product is already on shelves.
The manufacturer, not the FDA, is responsible for safety. A firm generally does not have to show the FDA its safety evidence before or after launch, with an exception for new dietary ingredients that were not in the food supply.
The FDA does not routinely test what is in the bottle. The agency states plainly that it does not routinely analyze the content of dietary supplements, and because it does not approve them first, it "often does not know when new products come on the market."
None of this means supplements are unsafe as a category. Many companies exceed the rules voluntarily and pay for third-party testing. It means the floor is lower. With a Supplement Facts panel, you are trusting the company. With a Nutrition Facts panel, more of the trust is written into the regulation itself.
The GRAS gap, and the new rule that would close it
The food side has had its own soft spot. Ingredients can enter the food supply as GRAS, and under the current framework a company can reach its own GRAS conclusion without notifying the FDA. Notification has been voluntary since the program began.
That is now changing. On August 11, 2026, the FDA published a proposed rule (Docket No. FDA-2025-N-3262) that would require companies to submit GRAS notices to the FDA instead of quietly self-affirming. If finalized, the food rulebook gets stricter still, and the gap between the two panels widens. The supplement framework has no equivalent change on the table.
Where GREEN lands, and why we chose the food side
This is us, so read it with that in mind.
GREEN Organic Hydration is sold as a food. The back of the package carries a Nutrition Facts panel, not a Supplement Facts panel. That was a deliberate choice, and it means the numbers are on the label where the regulation puts them:
- 45 calories per Hot Mix serving and 40 per Cold Mix serving.
- 9 grams of organic sugar with 410 mg of sodium per serving, the glucose to sodium pairing that Oral Rehydration Therapy is built on, following World Health Organization ORT guidelines.
- 180 mg of natural caffeine from green coffee beans, roughly three shots of espresso.
- 2,000 mg of ceremonial cacao in the Hot Mix.
- No proprietary blends hiding the amounts.
On top of the food rulebook sits a second, independent audit trail: GREEN is USDA Certified Organic, which requires certification by a USDA accredited certifier with annual on-site inspections. GREEN is developed in Hawaii and made on the mainland United States. For more on what that split means, see our post on Hawaii made supplements and what the label really tells you.
How to read any label in ten seconds
- Flip it over. Nutrition Facts or Supplement Facts? Now you know which rulebook applies.
- Look for a proprietary blend. If ingredient amounts are hidden inside a blend total, you cannot evaluate the dose.
- Check sugar and sodium as real numbers. In a hydration product they should exist together on purpose, not by accident.
- Look for the USDA Organic seal. It is the one badge on the front that is backed by a federal certification program rather than marketing.
Quick answers
- Is a product with a Supplement Facts label bad? No. It simply follows a framework with less mandatory disclosure and no FDA approval before sale. Judge the company and its transparency.
- Does the FDA approve dietary supplements? No. The FDA states it does not have the authority to approve dietary supplements before they are marketed.
- Is GREEN a supplement? No. GREEN is a food and carries a Nutrition Facts panel, with serving sizes and nutrient amounts declared under the food labeling regulation.
- Why does organic matter here? USDA Organic certification adds annual third-party inspections on top of the food rulebook, so both the label and the ingredients carry outside verification.
If your morning currently starts with coffee and you want the label math on your side, GREEN replaces it with clean energy and real hydration in one cup. Start with the Hot Mix or the Cold Mix.
