Stars + Honey
Peanut Butter Blackberry
TL:DR
In 2 Sentences
A collagen‑forward protein bar with a real‑berry twist—peanut butter and blackberry—kept to 2g sugar via allulose and monk fruit, with a notably chewy, caramel‑leaning texture.
When to choose Stars + Honey Peanut Butter Blackberry
Reach for it as a lighter, gluten‑free, collagen‑inclusive snack when you want protein without a candy‑bar sugar hit. Best for PB&J lovers who like a subtle fruit note; not for vegans or strict vegetarians due to bovine collagen.
What's in the Stars + Honey bar?
Stars + Honey’s Peanut Butter Blackberry bar leans on a collagen‑led protein blend, rounded out with pea protein and a little protein from peanuts and defatted peanut flour.
Its calories are on the lighter side for a protein bar, and the sweetness doesn’t come from table sugar—it’s built with a low‑calorie sugar (allulose) and a tiny pinch of monk fruit, with glycerin keeping the texture soft.
Carbs are a mix of whole‑food oats and added fibers (like tapioca and oat fiber), so you get steadier energy without a syrupy sugar hit. Fat comes mainly from peanuts, with a supporting role from coconut oil.
As for flavor, the “Peanut Butter Blackberry” promise is delivered by real peanuts, defatted peanut flour, blackberries, and blackberry powder, then polished with natural flavors.
- Protein
- 15 g
- Fat
- 8 g
- Carbohydrates
- 16 g
- Sugar
- 2 g
- Calories
- 170
Protein
1515MIDThis bar’s 15 grams of protein sit around the middle of the pack, and most of it comes from collagen peptides, backed by pea protein and peanut flour. Collagen is an easy‑to‑digest, neutral‑tasting protein but not a complete one; the added pea protein helps broaden the amino acid mix. The result is a satisfying snack protein blend that favors collagen’s strengths rather than a pure muscle‑centric whey profile.
Fat
89MIDThe 8 grams of fat are driven primarily by peanuts—bringing mostly heart‑friendly unsaturated fats—with a smaller contribution from coconut oil. That coconut oil adds structure and a quick melt but is mostly saturated, so the fat profile is a mix of better‑for‑you peanut fat plus a touch of saturated fat for texture. Overall, it’s a moderate fat load compared with many bars.
Carbs
1620MIDCarbs here are relatively modest and come from a blend of whole‑grain oats and added fibers like tapioca and oat fiber, with sweetness handled by allulose rather than cane sugar. Think of this as “cleaner,” steadier energy: oats give slow‑burn carbs, while the resistant dextrin‑type fiber and low‑calorie sugar help temper spikes. If you’re sensitive to added fibers or rare sugars, just see how your stomach feels the first time.
Sugar
24MIDSugar is low at 2 grams, mostly from whole ingredients like blackberries and oats. Sweetness instead comes from a low‑calorie sugar (allulose) and a high‑potency fruit extract (monk fruit), with plant‑derived glycerin adding gentle sweetness and moisture. That keeps blood‑sugar impact in check, though people who’re sensitive to rare sugars or polyol‑like ingredients may prefer to start with one bar and assess comfort.
Calories
170210LOWAt 170 calories, this is a lighter bar by category standards. A good share of those calories come from peanuts and coconut oil (fats) plus the protein blend; many of the labeled carbs are fiber or low‑calorie allulose, which helps keep total calories down. It’s an easy fit when you want protein without a heavy, dessert‑level calorie hit.
Vitamins & Minerals
No vitamins or minerals pop above 10% Daily Value here. Oats contribute a little manganese and blackberries can add a nudge of vitamin C and polyphenols, but not in headline‑worthy amounts.
Additives
A small roster of modern helpers keeps this bar tasting good with little sugar: sunflower lecithin for smooth mixing, acacia gum for stability and soluble fiber, glycerin to hold moisture, and allulose plus monk fruit for sweetness. These are refined ingredients used in modest amounts to manage texture and flavor. If you prefer only whole‑food sweeteners, note that the low sugar is achieved through these processed, yet commonly used, additions.
Ingredient List
Bovine, porcine, poultry, or fish skins/bones
Groundnut plant seeds
Cassava root starch
Corn or beet fructose syrups
Yellow pea seeds
Sunflower seeds
Vegetable oils (palm, soy)
Oat grain
Oat hulls
Blackberries
What are people saying?
Sources
Range
“ordered the Peanut butter and jelly one and really like it”
“I’ve only tried the Cacao Salt Caramel Peanut, which is fairly tasty. The texture is kind of chewy, sort of like caramel. I like that it is low sugar, lower carb than some bars and has a decent amount of protein plus collagen”
“The limited edition (cherry chocolate waffle cone) was pretty good - but I should mention I don't really have a sweet tooth.”
Main Praise
Fans highlight a few things right away: the chewy, almost caramel‑like texture and the gentle sweetness that doesn’t pummel your palate. Redditor Kelwillis1 called the PB&J vibe out by name and said they “really like it,” while SubstantialLocal9437 praised the lower sugar and the added collagen alongside a “fairly tasty” experience.
On Trustpilot, happy customers repeatedly mention minimal protein aftertaste and feeling genuinely satisfied for a couple of hours—exactly what you want from a 170‑calorie bar. Nutrition‑minded reviewers appreciate the mid‑range 15g protein, the absence of a candy‑coating, and the ingredient story that leans on peanuts and real blackberry components rather than a wall of syrups.
Even a Medium review by nutrition pro Jennifer Trepeck gives the macro profile a nod, calling out the 15 grams of protein and low sugar as well‑judged.
Main Criticism
The knocks aren’t subtle. Several tasters find a chalky or odd aftertaste, with chsmi saying two flavors “have that same weird flavor every other protein bar has.
” A few call the Peanut Butter Blackberry bar specifically dry or bland—PlusStatistician9293 didn’t mince words—and others say the dessert‑style names don’t fully match what they taste. Price comes up more than once, with folks like vinoveritas_88 unimpressed by the value compared to other options.
Outside of flavor, Trustpilot critiques cluster around customer support and policies, which can color the overall experience even when the bar itself works for someone.
The Middle Ground
How do we square “chewy like caramel” with “dry and chalky”? Partly, texture expectations.
If you’re used to coated bars or nougat‑soft centers, a peanut‑and‑oat‑based chew can read denser or drier—especially when the sweetness is coming from allulose and monk fruit instead of a syrupy layer.
Those low‑calorie sweeteners are great for keeping sugar down, but some people do notice a cooling or slightly unusual finish; that likely explains a few “weird aftertaste” comments without turning it into a mystery.
Meanwhile, the protein choice matters: collagen plus pea gives a neutral chew and easy digestion for many, but it won’t mimic the creamy sweetness of whey, nor is collagen a complete protein on its own.
And flavor names carry expectations—Raspberry Donut gets love while Peanut Butter Blackberry is more subtle, which can disappoint if you’re picturing a jam‑packed PB&J. As Redditor CarobAmbitious1126 put it, think Zing‑style chewy rather than a candy bar; that target will delight some and miss others.
What's the bottom line?
Stars + Honey’s Peanut Butter Blackberry is a thoughtful take on a PB&J‑ish protein snack: 15g of collagen‑led protein, 170 calories, 2g sugar, and a chewy peanut base lifted by real blackberry notes. It’s light for a meal replacement but strong for a mid‑morning or post‑lift bridge, especially if you like your bars less dessert‑y and more pantry‑ingredients‑forward. The tradeoffs are clear: a texture and sweetness profile that can feel restrained—or dry—to some, flavor names that set big expectations, and a price that invites comparison shopping.
If you’re collagen‑curious, gluten‑free, and want lower sugar without a coated candy finish, this is squarely in your lane. If you want 20+ grams of whey or a chocolate‑covered treat, keep walking.
Condensed take: A grown‑up PB&J in bar form—15g collagen‑led protein, 170 calories, 2g sugar, chewy and gently sweet. Great if you want a lighter, gluten‑free protein snack with collagen; skip if you’re chasing a dessert bar or are sensitive to alternative sweeteners.