Kashi GO Honey Almond Flax Cereal: Nutrition & Labelgrade B (79/100)
B 79 / 100 — The original mass-market 'high-protein cereal' before Magic Spoon and Catalina Crunch existed. 11g protein + 13g fiber per bowl using a multi-grain + soy protein concentrate base. Trade-offs: 8g added sugar (cane sugar + honey + cane syrup) and 41g total carbs put this firmly out of keto territory.
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Kashi GO Honey Almond Flax delivers 11 g of protein and 13 g of fiber in a 1 1/4 cup (58 g) bowl for 178 calories (USDA FDC 2721676) — the original mass-market “high-protein cereal,” on shelves a decade before Magic Spoon or Catalina Crunch made the category trendy. The trick is the ingredient order: soy protein concentrate sits first by weight, then a seven-whole-grain mix, then a deliberate stack of brans for fiber. It earns a Labelgrade B (79/100) — carried by an A+ on fiber and a near-perfect saturated-fat score, held back by 8 g of added sugar and a carb load (41 g) that rules out any low-carb plan.
Why the B
| Dimension | Grade | Score | Why |
|---|---|---|---|
| Protein density | B+ | 80 / 100 | 19 g per 100 g — strong for a grain-based cereal, but achieved by adding soy concentrate, not by the grains alone |
| Ingredient quality | B- | 72 / 100 | 20+ items across two named whole-grain sub-blends — long, but honestly disclosed and close to real food |
| Saturated fat | A+ | 97 / 100 | 0 g — there’s no fat-source ingredient in the panel |
| Sugar | C+ | 68 / 100 | 8 g added across cane sugar, honey, and cane syrup — the one real ding |
| Sodium | C+ | 68 / 100 | 172 mg per serving (~297 mg per 100 g) — moderate |
| Fiber | A+ | 100 / 100 | 13 g per serving — among the very highest in the cereal aisle |
The two C+ marks are the honest story. Sodium is merely middling. Sugar is the one a shopper should weigh: 8 g from three sweeteners is the price Kashi paid to make a brick of soy protein and bran palatable. The B is what you get when a cereal does two hard things at once — real protein and real fiber — and accepts a sweetened, carb-heavy base as the cost.
The two numbers that actually matter: protein and fiber
Most “protein cereals” win on protein and quietly lose on fiber (Magic Spoon: 1 g). Most “fiber cereals” win on fiber and have no protein to speak of. Kashi GO’s whole reason to exist is hitting both in the same bowl — 11 g protein next to 13 g fiber — and it’s the only product in this comparison set that clears 10 g on each.
Read the panel and you can see exactly how it’s engineered. The protein is front-loaded: soy protein concentrate is ingredient #1, and at ~70% protein by mass it does almost all the lifting that takes an ordinary 3-5 g cereal up to 11 g. The fiber is bolted on separately — wheat bran, oat fiber, and corn bran appear as their own line items, stacked on top of whatever the seven whole grains already contribute. This isn’t fiber that came along for the ride; it was added on purpose to land near the top of the aisle.
The flax in the name is the smallest player but does real work: its ALA omega-3 is the one nutrient here you won’t get from soy or bran.
Honest about the texture and the sugar
Thirteen grams of mostly insoluble bran fiber per serving has a consequence you’ll feel before you read it on a label: the flakes are hearty and dense, and they hold their crunch in milk rather than going soft. People who grew up on airy flakes sometimes find a full bowl heavy. If your gut isn’t used to high-fiber breakfasts, half a serving for the first week is the sensible on-ramp — 13 g in one sitting is a lot of fiber to introduce cold.
On sweetness, Kashi was straight with the label. 8 g of added sugar arrives via three sweeteners — cane sugar, honey, and cane syrup — which reads as a long sugar list but totals less than a traditional kid cereal. The marketing line “lightly sweet whole grain” is accurate: this is neither a sugar bomb nor a sugar-free product, and the honey is part of the flavor, not a token.
How it compares
The cleanest way to place Kashi GO is against the engineered grain-free cereals it predates. Net carbs below are computed from each product’s own USDA panel (total carbs minus fiber).
| Product | Protein / serving | Fiber | Sugar | Net carbs | Labelgrade |
|---|---|---|---|---|---|
| Kashi GO (this) | 11 g (58 g) | 13 g | 8 g | 28 g | B (79) |
| Magic Spoon Fruity | 13 g (38 g) | 1 g | 0 g | 14 g | B+ (80) |
| Catalina Crunch Chocolate Banana | 11 g (36 g) | 9 g | 0 g | 5 g | A- (85) |
| Three Wishes Cocoa | 8 g (35 g) | 3 g* | 3 g | 14 g | A- (85) |
*Three Wishes lists 4 g fiber and 18 g total carbs; net carbs shown use the label’s fiber figure.
The pattern is stark. Kashi GO wins fiber outright — 13 g beats Catalina’s 9 g and laps the others. But it loses every other column to the engineered set: Magic Spoon and Catalina both run 0 g sugar, Catalina lands net carbs down at 5 g, and Catalina out-scores Kashi overall (A- vs B) by pairing high fiber with zero sugar. The honest read: if you want the most fiber and a near-whole-food panel, Kashi GO is the pick; if you want low sugar and low net carbs, the grain-free cereals win, and Kashi’s 8 g sugar and 28 g net carbs are exactly why it sits a notch below them.
Who it’s for
Reach for Kashi GO when fiber and whole grains are the goal and calories aren’t the constraint — a high-fiber, genuinely-protein-bearing breakfast that still eats like cereal. It’s a poor fit for keto or strict low-carb eaters (28 g net carbs), for anyone avoiding soy (it’s the lead ingredient), and for a sensitive gut meeting 13 g of fiber for the first time. For everyone else chasing fiber and protein in one bowl, almost nothing in the aisle does both this well.
Ingredients
Soy protein concentrate, degerminated yellow corn flour, Kashi Seven Whole Grain Honey Puff cereal (hard red wheat, brown rice, honey, cane syrup, barley, triticale, oats, rye, buckwheat, sesame seeds), ground degerminated corn, wheat bran, oat fiber, cane sugar, expeller pressed soy flour, corn bran, Kashi Seven Whole Grain & Sesame flour, salt, natural flavors, annatto extract. (Verbatim from the USDA Branded Foods entry, FDC 2721676.)
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Quick Facts
Per serving · 1 1/4 cup (58 g)
See how this fits your day — protein calculator · macro calculator
Full nutrition facts
| Nutrient | Per Serving (1 1/4 cup (58 g)) |
|---|---|
| Calories | 178 |
| Protein | 11g |
| Total Fat | 2g |
| Saturated Fat | 0g |
| Trans Fat | 0g |
| Total Carbohydrates | 41g |
| Dietary Fiber | 13g |
| Total Sugars | 8g |
| Added Sugars | 8g |
| Sodium | 172mg |
| Cholesterol | 0mg |
| Calcium | 78mg |
| Iron | 3mg |
| Potassium | 246mg |
Scope: This page applies specifically to Kashi GO Honey Almond Flax Cereal (13.1 oz (372 g) box) · UPC 00018627703211. Other sizes, flavors, or formulations may differ.
How this fits each diet
Each score is computed from the same USDA nutrition + ingredient data, against the published rules of each diet. They tell you "does this food fit this diet" — not whether the diet is right for you.
contains animal-derived ingredients
contains no listed meat or fish
contains a gluten-bearing ingredient
Frequently Asked Questions
How much protein is in Kashi GO Honey Almond Flax?
11 g per 1 1/4 cup (58 g) serving, for 178 calories — about 19 g of protein per 100 g (USDA FDC 2721676). Soy protein concentrate is the first ingredient by weight, so most of the protein is added rather than coming from the grains. Pour on a cup of skim milk and the bowl clears 19 g.
What makes Kashi GO different from a normal whole-grain cereal?
Two things a plain bran flake doesn't have: a front-loaded scoop of soy protein concentrate (~70% protein by mass) that lifts an ordinary ~3-5 g cereal to 11 g, and a deliberate fiber stack — wheat bran, oat fiber, and corn bran added on top of the seven whole grains to reach 13 g. It's a standard cereal that's been engineered up on both protein and fiber at once.
Is 13 g of fiber a lot, and where does it come from?
It's among the highest per-serving fiber in the cereal aisle — 46% of the FDA 28 g daily target in one bowl. The sources are isolated fibers (wheat bran, oat fiber, corn bran) plus the naturally occurring fiber in the seven whole grains. That much insoluble fiber is the reason the flakes eat dense and chewy, and the reason this is a poor 'first bowl' if you're not used to high-fiber breakfasts.
Why is soy protein concentrate the first ingredient instead of a grain?
Density and cost. Soy concentrate is roughly 70% protein, versus ~13% for wheat or ~17% for oats, so a relatively small amount does the heavy lifting toward the 'high in protein' claim while leaving the whole-grain character intact. Its PDCAAS is ~0.91, making it a near-complete protein — but anyone avoiding soy for allergy or personal reasons should note it leads the panel here, not trails it.
How much added sugar does it have, and how does that compare?
8 g of added sugar, spread across three sweeteners — cane sugar, honey, and cane syrup. That's well under a traditional kid cereal (Frosted Flakes and Fruit Loops run ~12 g) but not 'low sugar': the engineered grain-free cereals like Magic Spoon and Catalina Crunch hit 0 g. Kashi framed this as 'lightly sweet whole grain,' and the label backs that up rather than hiding it.
Is this keto- or low-carb-friendly?
No. 41 g of total carbs (28 g net after the 13 g fiber) per serving puts it firmly outside keto. The whole-grain base is the point of the product, and that base is carbohydrate. If net carbs are your constraint, Catalina Crunch (5 g net, 0 g sugar) is the better aisle-mate; if fiber and whole grains are the goal, Kashi GO is built for it.
Is Kashi independent, and when was this verified?
Kashi has been owned by Kellogg's since 2000 but keeps its separate 'whole-foods' branding; the formulation is what the label says regardless of the parent company. Nutrition figures here were last verified 2026-05-28 against USDA FoodData Central FDC 2721676.