diff --git a/src/counterfactual_mean_based/estimands.jl b/src/counterfactual_mean_based/estimands.jl
index 8875463..2aa9073 100644
--- a/src/counterfactual_mean_based/estimands.jl
+++ b/src/counterfactual_mean_based/estimands.jl
@@ -265,6 +265,12 @@ get_treatment_settings(::Union{typeof(ATE), typeof(IATE)}, treatments_unique_val
 
 get_treatment_settings(::typeof(CM), treatments_unique_values) = treatments_unique_values
 
+"""
+Allows for treatment settings to be generated from a Dictionary
+"""
+get_treatment_settings(::Union{typeof(ATE), typeof(IATE)}, treatments_unique_values::Dict{Symbol, Vector{UInt8}}) = 
+    Dict(k => collect(zip(v[1:end-1], v[2:end])) for (k, v) in treatments_unique_values)
+
 get_treatment_setting(combo::Tuple{Vararg{Tuple}}) = [NamedTuple{(:control, :case)}(treatment_control_case) for treatment_control_case ∈ combo]
 
 get_treatment_setting(combo) = collect(combo)
@@ -332,6 +338,55 @@ function _factorialEstimand(
     return JointEstimand(components...)
 end
 
+"""
+Dictionary implementation
+"""
+function _factorialEstimand(
+    constructor, 
+    treatments_settings::Dict{Symbol, Vector{Tuple{UInt8, UInt8}}}, 
+    outcome; 
+    confounders=nothing,
+    outcome_extra_covariates=nothing,
+    freq_table=nothing,
+    positivity_constraint=nothing,
+    verbosity=1
+    )
+    components = []
+
+    # Get the keys and values from the dictionary
+    keys_ = collect(keys(treatments_settings))
+
+    # Define the names for the NamedTuple
+    names = Tuple(keys_)
+
+    # Iterate through the product of all treatment settings
+    for combo ∈ Iterators.product(values(treatments_settings)...)
+        # Convert the combination back to a NamedTuple
+        treatment_values = NamedTuple{names}(TMLE.get_treatment_setting(combo))
+
+        # Construct the Ψ object
+        Ψ = constructor(
+            outcome=outcome,
+            treatment_values=treatment_values,
+            treatment_confounders=confounders,
+            outcome_extra_covariates=outcome_extra_covariates
+        )
+        
+        # Check the positivity constraint
+        if TMLE.satisfies_positivity(Ψ, freq_table; positivity_constraint=positivity_constraint)
+            push!(components, Ψ)
+        else
+            verbosity > 0 && @warn("Sub estimand", Ψ, " did not pass the positivity constraint, skipped.")
+        end
+    end
+
+    if length(components) == 0
+        throw(ArgumentError("No component passed the positivity constraint."))
+    end
+    
+    return JointEstimand(components...)
+end
+
 """
     factorialEstimand(
         constructor::Union{typeof(CM), typeof(ATE), typeof(IATE)},