Nutrition

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EEatCheapAndHealthy

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MealPrepSunday

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Explore diet & nutrition subreddits

Find the most popular diet & nutrition subreddits on Reddit in 2026, sorted by size. People compare diets, count calories, fast and prep meals for the week here. Popular subreddits include Nutrition, EatCheapAndHealthy, Keto and Intermittentfasting. All 95 of them sort by growth, so new eating trends are easy to spot. Live numbers from Reddit, always up to date

Categorized Diet & nutrition subreddits: 95Scanned subreddits: 125.163Subreddits waiting: 15

Rank	Subreddit	Members?	Daily posts?	Scanned?	Growth?	Age?		View and save subreddits
95	rawprimalRules	10.884	N/A	7 days ago	+5.8%	7 years	Diet & nutrition	Open galleryOpen
94	GLP1_BeforeAfter	11.411	N/A	8 days ago	+3.3%	1 year	Diet & nutrition	Open galleryOpen
93	SaturatedFat	12.087	N/A	8 days ago	+0.4%	6 years	Diet & nutrition	Open galleryOpen
92	ECAHInCanadaRules	13.339	N/A	15 hours ago	+0.6%	7 years	Diet & nutrition	Open galleryOpen
91	NutritionalPsychiatry	13.965	N/A	8 days ago	+0.5%	6 years	Diet & nutrition	Open galleryOpen
90	Glp1meals	14.097	N/A	7 days ago	+8.7%	1 year	Diet & nutrition	Open galleryOpen
89	lowfodmap	14.204	N/A	4 hours ago	+0.4%	12 years	Diet & nutrition	Open galleryOpen
88	SSlimmingWorld	14.450	N/A	8 days ago	+0.2%	14 years	Diet & nutrition	Open galleryOpen
87	magnesium	14.485	N/A	14 days ago	N/A	14 years	Diet & nutrition	Open galleryOpen
86	vitaminsRules	14.556	N/A	7 days ago	+2.1%	16 years	Diet & nutrition	Open galleryOpen
85	Contrave	15.415	N/A	3 days ago	+0.4%	11 years	Diet & nutrition	Open galleryOpen
84	raypeatRules	16.631	N/A	8 days ago	+1.7%	14 years	Diet & nutrition	Open galleryOpen
83	NicotinamideRibosideRules	16.742	N/A	14 days ago	N/A	10 years	Diet & nutrition	Open galleryOpen
82	11200AustraliaRules	16.795	N/A	6 days ago	+0.5%	8 years	Diet & nutrition	Open galleryOpen
81	PSMF	20.359	N/A	8 days ago	+0.3%	14 years	Diet & nutrition	Open galleryOpen
80	DryfastingRules	21.352	N/A	8 days ago	+0.6%	10 years	Diet & nutrition	Open galleryOpen
79	FastingScience	21.762	N/A	4 days ago	+0.2%	10 years	Diet & nutrition	Open galleryOpen
78	nutritionally	25.351	N/A	17 hours ago	N/A	1 year	Diet & nutrition	Open galleryOpen
77	ketochowRules	26.291	N/A	21 hours ago	+0.1%	10 years	Diet & nutrition	Open galleryOpen
76	cronometer	26.803	N/A	24 hours ago	+1.8%	12 years	Diet & nutrition	Open galleryOpen
75	AAutoImmuneProtocol	27.302	N/A	26 hours ago	+0.8%	12 years	Diet & nutrition	Open galleryOpen
74	ketoaustraliaRules	27.647	N/A	28 hours ago	+0.9%	13 years	Diet & nutrition	Open galleryOpen
73	Pproteinsnack	27.706	N/A	28 hours ago	N/A	11 months	Diet & nutrition	Open galleryOpen
72	WeightLossNews	27.784	N/A	29 hours ago	N/A	7 years	Diet & nutrition	Open galleryOpen
71	PProteinRules	28.746	N/A	7 days ago	+5.7%	14 years	Diet & nutrition	Open galleryOpen
70	WaterFastingRules	29.085	N/A	34 hours ago	+0.7%	14 years	Diet & nutrition	Open galleryOpen
69	Nutrition_HealthyRules	29.454	N/A	35 hours ago	+13.5%	2 years	Diet & nutrition	Open galleryOpen
68	gamersuppsRules	30.470	N/A	38 hours ago	+1.8%	8 years	Diet & nutrition	Open galleryOpen
67	AnimalBasedRules	30.781	N/A	39 hours ago	+0.8%	5 years	Diet & nutrition	Open galleryOpen
66	ketoukRules	30.828	N/A	39 hours ago	+0.2%	14 years	Diet & nutrition	Open galleryOpen
65	Water_FastingRules	30.970	N/A	40 hours ago	+1.2%	7 years	Diet & nutrition	Open galleryOpen
64	AAlternateDayFastingRules	31.772	N/A	42 hours ago	+0.8%	10 years	Diet & nutrition	Open galleryOpen
63	PescetarianRules	32.957	N/A	46 hours ago	+0.9%	15 years	Diet & nutrition	Open galleryOpen
62	1200realfood	33.625	N/A	47 hours ago	N/A	10 years	Diet & nutrition	Open galleryOpen
61	healthyeatingRules	33.742	N/A	2 days ago	+2.4%	15 years	Diet & nutrition	Open galleryOpen
60	4hourbodyslowcarb	33.784	N/A	2 days ago	+0.4%	15 years	Diet & nutrition	Open galleryOpen
59	ReadyMealsRules	36.040	N/A	2 days ago	+1.3%	7 years	Diet & nutrition	Open galleryOpen
58	supplement_research	36.717	N/A	2 days ago	N/A	7 months	Diet & nutrition	Open galleryOpen
57	HuelRules	40.876	N/A	8 days ago	+0.5%	11 years	Diet & nutrition	Open galleryOpen
56	soylentRules	41.234	N/A	2 days ago	+0.2%	13 years	Diet & nutrition	Open galleryOpen
55	VveganketoRules	43.223	N/A	2 hours ago	+0.3%	14 years	Diet & nutrition	Open galleryOpen
54	blueprint_Rules	45.030	N/A	6 hours ago	+0.3%	3 years	Diet & nutrition	Open galleryOpen
53	loseweightRules	49.851	2.2	18 hours ago	N/A	16 years	Diet & nutrition	Open galleryOpen
52	weightlossdiets	50.476	2.8	19 hours ago	+0.5%	7 years	Diet & nutrition	Open galleryOpen
51	ultraprocessedfood	51.358	1.1	21 hours ago	N/A	3 years	Diet & nutrition	Open galleryOpen
50	OOmadDietRules	52.717	0.4	23 hours ago	+0.4%	9 years	Diet & nutrition	Open galleryOpen
49	StopEatingSeedOilsRules	55.937	2.0	29 hours ago	+0.7%	8 years	Diet & nutrition	Open galleryOpen
48	NNoom	59.381	1.1	35 hours ago	+0.2%	10 years	Diet & nutrition	Open galleryOpen
47	Creatine	61.957	5.0	39 hours ago	+1.6%	13 years	Diet & nutrition	Open galleryOpen
46	MealPlanYourMacrosRules	64.266	0.6	43 hours ago	+0.1%	7 years	Diet & nutrition	Open galleryOpen
45	MacroFactorRules	65.935	6.1	46 hours ago	+1.4%	5 years	Diet & nutrition	Open galleryOpen
44	JJuicing	65.980	1.5	46 hours ago	+0.3%	16 years	Diet & nutrition	Open galleryOpen
43	caloriedeficit	67.488	20	2 days ago	+0.8%	4 years	Diet & nutrition	Open galleryOpen
42	WeightLossFoodsRules	68.311	0.3	2 days ago	+0.2%	14 years	Diet & nutrition	Open galleryOpen
41	MyfitnesspalRules	68.622	3.1	2 days ago	+0.7%	15 years	Diet & nutrition	Open galleryOpen
40	ScientificNutritionRules	76.684	4.2	2 days ago	+1.8%	8 years	Diet & nutrition	Open galleryOpen
39	whole30Rules	81.599	0.7	2 days ago	+0.1%	14 years	Diet & nutrition	Open galleryOpen
38	weightgainRules	86.289	4.6	2 days ago	+0.5%	12 years	Diet & nutrition	Open galleryOpen
37	ShittyRestrictionFoodRules	86.767	9.7	2 days ago	+2.4%	7 years	Diet & nutrition	Open galleryOpen
36	CalorieEstimatesRules	90.073	20	3 days ago	+1.2%	7 years	Diet & nutrition	Open galleryOpen
35	lowcarbRules	97.710	1.1	3 days ago	+0.3%	16 years	Diet & nutrition	Open galleryOpen
34	dietRules	99.226	13	3 days ago	+1.6%	18 years	Diet & nutrition	Open galleryOpen
33	FODMAPS	99.440	6.1	3 days ago	+0.6%	15 years	Diet & nutrition	Open galleryOpen
32	carnivoredietRules	105.339	13	3 days ago	+0.6%	8 years	Diet & nutrition	Open galleryOpen
31	HealthyEatingnowRules	120.479	0.7	4 days ago	+268.5%	8 years	Diet & nutrition	Open galleryOpen
30	vegan1200isplentyRules	122.624	0.4	4 days ago	+0.3%	11 years	Diet & nutrition	Open galleryOpen
29	1200isjerkyRules	124.315	2.4	4 days ago	+0.4%	10 years	Diet & nutrition	Open galleryOpen
28	weightwatchersRules	125.599	2.4	4 days ago	+0.3%	16 years	Diet & nutrition	Open galleryOpen
27	LowCalorieCookingRules	127.071	2.1	4 days ago	+0.8%	6 years	Diet & nutrition	Open galleryOpen
26	Keto_FoodRules	129.739	1.0	4 days ago	+0.2%	13 years	Diet & nutrition	Open galleryOpen
25	LLowCalFoodFindsRules	133.930	5.4	4 days ago	+1%	2 years	Diet & nutrition	Open galleryOpen
24	goodrestrictionfoodRules	140.000	5.2	4 days ago	+0.5%	5 years	Diet & nutrition	Open galleryOpen
23	WegovyWeightLossRules	142.867	21	4 days ago	+0.7%	4 years	Diet & nutrition	Open galleryOpen
22	PPaleoRules	172.847	0.4	4 days ago	+0.1%	17 years	Diet & nutrition	Open galleryOpen
21	caloriecountRules	183.483	32	5 days ago	+1%	15 years	Diet & nutrition	Open galleryOpen
20	ketobeginners	186.662	0.7	5 days ago	+0.1%	9 years	Diet & nutrition	Open galleryOpen
19	omadRules	197.916	3.6	5 days ago	+0.5%	10 years	Diet & nutrition	Open galleryOpen
18	sugarfree	201.577	4.2	5 days ago	+0.5%	14 years	Diet & nutrition	Open galleryOpen
17	ketogainsRules	216.002	0.4	3 days ago	+0.1%	14 years	Diet & nutrition	Open galleryOpen
16	mediterraneandietRules	254.526	2.8	5 days ago	+0.9%	13 years	Diet & nutrition	Open galleryOpen
15	11500isplenty	312.967	2.5	5 days ago	+0.3%	11 years	Diet & nutrition	Open galleryOpen
14	CICORules	340.091	2.8	5 days ago	+0.6%	10 years	Diet & nutrition	Open galleryOpen
13	MmealprepRules	389.532	6.7	6 days ago	+0.8%	12 years	Diet & nutrition	Open galleryOpen
12	fitmeals	451.127	5.1	6 days ago	+0.1%	15 years	Diet & nutrition	Open galleryOpen
11	ketoscienceRules	542.891	1.6	6 days ago	+0%	14 years	Diet & nutrition	Open galleryOpen
10	fastingRules	577.840	14	6 days ago	+0.3%	15 years	Diet & nutrition	Open galleryOpen
9	SupplementsRules	625.408	41	6 days ago	+1.2%	18 years	Diet & nutrition	Open galleryOpen
8	11200isplentyRules	667.912	12	6 days ago	+0.6%	13 years	Diet & nutrition	Open galleryOpen
7	VolumeeatingRules	788.873	11	6 days ago	+1%	6 years	Diet & nutrition	Open galleryOpen
6	intermittentfastingRules	1.017.810	8.1	6 days ago	+0.3%	14 years	Diet & nutrition	Open galleryOpen
5	ketoRules	3.960.449	7.5	7 days ago	+0%	16 years	Diet & nutrition	Open galleryOpen
4	loseitRules	4.216.208	38	7 days ago	+0.2%	16 years	Diet & nutrition	Open galleryOpen
3	MealPrepSundayRules	5.768.598	3.0	7 days ago	+0.1%	11 years	Diet & nutrition	Open galleryOpen
2	nutritionRules	5.914.342	1.0	7 days ago	+0%	17 years	Diet & nutrition	Open galleryOpen
1	EEatCheapAndHealthyRules	11.509.162	2.6	7 days ago	+0.1%	13 years	Diet & nutrition	Open galleryOpen

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