Dirty Gut vs. Lily's
Lily's and DIRTY GUT are both positioned as healthier chocolate alternatives, but they solve different problems with different approaches. Understanding the difference helps you choose the right one for your actual goals.
What Lily's Is Built Around
Lily's built its brand on one core promise: zero added sugar. Their chocolate is sweetened primarily with stevia and erythritol (a sugar alcohol). The result is chocolate with minimal glycemic impact and very low calorie count from sugar, which is a meaningful achievement for people specifically managing blood sugar or following a ketogenic diet.
Lily's has earned its audience. There is a real category of people for whom zero added sugar in chocolate is the top priority, and Lily's serves that need better than most.
The Trade-Offs in the Lily's Approach
The stevia-and-erythritol approach involves some trade-offs worth knowing about:
Taste
Stevia has a distinctive aftertaste that many people find slightly bitter or metallic, especially in higher concentrations. Lily's formulation minimizes this but doesn't eliminate it. Whether this is noticeable depends on individual sensitivity to stevia's bitter compounds. Some people find Lily's tastes exactly like chocolate. Others find it clearly tastes like a sweetener substitute. This is a genuine, subjective variable.
Erythritol and digestive tolerance
Erythritol is generally well-tolerated compared to other sugar alcohols, but some people experience digestive discomfort (bloating, gas, loose stools) at higher doses. A 2023 observational study also raised questions about erythritol's relationship with cardiovascular health, though the research is preliminary and does not establish causation. People with sensitive digestive systems may want to monitor their response.
Gut microbiome effects
The research on stevia's effects on gut bacteria is mixed. Some studies have raised concerns about stevia potentially inhibiting growth of certain beneficial bacterial strains. The evidence is not definitive, but it's worth noting in a category where gut health is the primary concern.
No functional additions
Like Hu, Lily's does not contain probiotics or prebiotic fiber. The formulation is focused on reducing sugar, not on adding gut health support.
What DIRTY GUT Does Differently
DIRTY GUT uses a different sweetening philosophy: coconut sugar rather than stevia or sugar alcohols. Coconut sugar has a lower glycemic index than refined cane sugar (around 35 vs. 65), provides a real, clean sweetness without any aftertaste, and does not carry the digestive tolerance concerns of erythritol. It is not zero-sugar, but it is meaningfully lower-glycemic than conventional chocolate.
On top of the clean-ingredient base, DIRTY GUT adds what neither Lily's nor Hu provides:
- 1 billion live probiotics per serving across 4 named strains
- 3 prebiotic fibers that actively support gut microbiome diversity
- No artificial sweeteners or sugar alcohols that could disrupt the bacteria being delivered
The Direct Comparison
| Factor | Lily's Chocolate | DIRTY GUT Probiotic Chocolate Bites |
|---|---|---|
| Sweetener | Stevia + erythritol | Coconut sugar |
| Added sugar | 0g | Low (coconut sugar) |
| Glycemic impact | Very low | Low |
| Taste profile | Some stevia aftertaste (varies by person) | Clean, no aftertaste |
| Probiotics | None | 1 billion live (4 named strains) |
| Prebiotic fiber | None added | 3 sources |
| Sugar alcohols | Yes (erythritol) | No |
| Digestive tolerance | Generally fine; sensitive individuals may react | Well-tolerated |
| Gut microbiome effect | Neutral to mixed (stevia research) | Positive (probiotics + prebiotics) |
Who Lily's Is For
Lily's is the right choice when zero added sugar is the non-negotiable. People managing type 1 or type 2 diabetes who need to minimize blood sugar impact regardless of other factors, people on strict ketogenic protocols, and people who don't notice or mind the stevia aftertaste and value the calorie reduction. Lily's serves this use case clearly.
Who DIRTY GUT Is For
DIRTY GUT is for people who want real chocolate with clean ingredients and genuinely low sugar, without giving up the natural sweetness of actual sugar. And for anyone who wants their chocolate to actively support gut health, not just avoid undermining it. The probiotics and prebiotics in DIRTY GUT are why it's not just a cleaner chocolate but a gut-health chocolate.
If your primary goal is zero-sugar-specifically, Lily's may be the better choice. If your goal is genuinely good chocolate that's low-glycemic and gut-supportive, DIRTY GUT is built for that.
The Bottom Line
Lily's wins on the zero-added-sugar metric. DIRTY GUT wins on taste without compromise, gut microbiome support, and formulation without sugar alcohols or sweeteners that affect gut bacteria. The right choice depends on what you're optimizing for.