Hair Growth Supplements and Serums | Parse

Hair Growth Supplements and Serums in AI answers

Data as of Oct 18, 2026Based on 269 AI responsesReviewed by Dimitry Apollonsky

AI summary

Nutrafol holds a narrow lead over Rogaine as the most cited option for clinically studied hair growth supplements and overall hair density. When shoppers specifically ask for hair growth serums, however, The Ordinary is the usual answer.

Most-mentioned brands

Rank and Mentioned in · since Jul 5

#	Brand	Recommended for	Mentioned in
1	Nutrafol 48% multi-ingredient dietary supplements formulated to improve hair density and reduce shedding	multi-ingredient dietary supplements formulated to improve hair density and reduce shedding	48%
2	Viviscal ProfessionalOwned by Church & Dwight 41% marine complex supplements targeted at thinning hair and promoting strand thickness	marine complex supplements targeted at thinning hair and promoting strand thickness	41%
3	Rogaine 36% topical minoxidil treatments cited for medically proven hair regrowth	topical minoxidil treatments cited for medically proven hair regrowth	36%
4	The Ordinary 23% peptide scalp serums recommended for affordable hair density support	peptide scalp serums recommended for affordable hair density support	23%
5	Mielle Organics 19% rosemary-infused scalp and hair oils for affordable strengthening	rosemary-infused scalp and hair oils for affordable strengthening	19%
6	Nature's Bounty 16% widely available drugstore biotin and general hair health vitamins	widely available drugstore biotin and general hair health vitamins	16%
7	Vegamour 14% plant-based GRO serums aimed at reducing shedding and increasing hair density	plant-based GRO serums aimed at reducing shedding and increasing hair density	14%
8	Divi 9%		9%
9	OLLY 8%		8%
10	For Hers 7%		7%
11	Bondi Boost 7% rosemary scalp oils and serums formulated for thinning strands	rosemary scalp oils and serums formulated for thinning strands	7%
12	Briogeo 7%		7%
13	CVSOwned by CVS Health 6%		6%
14	Nécessaire 6%		6%
15	Nature Made 5%		5%
16	Hims 4%		4%
17	Nizoral 4%		4%
18	OuaiOwned by Procter & Gamble 4%		4%
19	WalgreensOwned by Walgreens Boots Alliance 4%		4%
20	The Vitamin Shoppe 3%		3%
21	100% Pure 3% natural formulations suggested for scalp care and holistic strand health	natural formulations suggested for scalp care and holistic strand health	3%
22	GNC 3%		3%
23	Hum Nutrition 3% nutrient-focused gummies and supplements supporting everyday hair strength	nutrient-focused gummies and supplements supporting everyday hair strength	3%
24	Odele Beauty 3%		3%
25	KérastaseOwned by L'Oréal 3%		3%
26	Target 3%		3%
27	California Naturals 3%		3%
28	Codeage 3%		3%
29	MaryRuth Organics 3%		3%
30	Virtue Labs 2%		2%
31	Kitsch 2%		2%
32	Spring Valley 2%		2%
33	AldactonePfizer product line 2%		2%
34	Aromatica 2%		2%
35	Act + Acre 2%		2%
36	Nioxin 2%		2%
37	Thorne 2%		2%
38	Moon Juice 2%		2%
39	Monpure 1%		1%
40	Weleda 1%		1%
41	Living Proof 1%		1%
42	MegaFood 1%		1%
43	Aveda 1%		1%
44	ResVitále 1%		1%
45	USP–NF 1%		1%
46	NSF International 1%		1%
47	Nutrishop USA 1%		1%
48	Walmart PharmacyWalmart product line 1%		1%
49	Verb Products 1%		1%
50	ConsumerLab 1%		1%
51	Happy Head 1%		1%
52	Beautimate 1%		1%
53	New Nordic 1%		1%
54	Artnaturals 1%		1%
55	PropeciaOrganon product line 1%		1%
56	Pacifica Beauty 1%		1%
57	NOW Foods 1%		1%
58	SheaMoistureOwned by Unilever 1%		1%
59	Ritual 1%		1%
60	Amazon 1%		1%
61	The INKEY List 1%		1%
62	Hairfinity 1%		1%
63	Camille Rose Naturals 1%		1%
64	CeraVeOwned by L'Oréal 1%		1%
65	JVN Hair 1%		1%
66	Hairtamin 1%		1%
67	Force Factor 1%		1%
68	Kiehl'sOwned by L'Oréal 1%		1%
69	OGX 1%		1%
70	MDhair 1%		1%
71	JSHealth Vitamins 1%		1%
72	Cliganic 1%		1%
73	Moérie 1%		1%
74	Lemme 1%		1%
75	DS Laboratories 1%		1%
76	Walmart 1%		1%
77	uPH Water Juice and Health Mart <1%		<1%
78	Organic Basic Food <1%		<1%
79	SNS Triumph Store Corporation <1%		<1%
80	Allure <1%		<1%
81	American Academy of Dermatology <1%		<1%
82	University Hospitals <1%		<1%
83	Dixie Nutrition <1%		<1%
84	Total Nutrition Miami <1%		<1%
85	Madori Beauty <1%		<1%
86	SEEN <1%		<1%
87	Doctor's Best <1%		<1%
88	Vitamin Peddler Inc <1%		<1%
89	Biolage <1%		<1%
90	Mr G Natural Health Market <1%		<1%
91	New Body Products <1%		<1%
92	Rahway Pharmacy <1%		<1%
93	CVS Health <1%		<1%
94	Smith's Pharmacy <1%		<1%
95	Mt Vernon Pharmacy <1%		<1%
96	Rite Aid <1%		<1%
97	Willner <1%		<1%
98	CeraVe Gentle Hydrating Conditioner for Normal to Dry ScalpL'Oréal product line <1%		<1%
99	Vanicream <1%		<1%
100	Sprouts Farmers Market <1%		<1%

Recommendations by AI engine

ChatGPT SearchGoogle AI Mode

Widest split: Nutrafol, 29% on ChatGPT Search and 67% on Google AI Mode.

Mentioned in on each AI engine, by brand
Brand	ChatGPT Search	Google AI Mode
Nutrafol	29%	67%
Viviscal Professional	30%	52%
Rogaine	32%	40%
The Ordinary	21%	25%
Mielle Organics	17%	21%
Nature's Bounty	12%	19%
Vegamour	7%	22%
Divi	7%	12%
OLLY	4%	12%
For Hers	Outside ChatGPT Search's top 25	12%

Hair Growth Supplements and Serums in AI answers

Most-mentioned brands

Latest insights

Recommendations by AI engine

Questions by topic1

Sources AI cites100

See where your brand stands in this ranking

See where your brand stands in this ranking

Questions by topic1